Professor Bowen is recognised both nationally and internationally for research at the interface of nanotechnology and quantum science; including bioimaging, nanophotonics, nanomechanics, quantum optomechanics and photonic/quantum sensing. He is a Fellow of the Australian Institute of Physics, is Director of the Australian Research Council Centre of Excellence in Quantum Biotechnology, and leads the Quantum Optics Laboratory at UQ.
The research in Professor Bowen's lab spans from the very fundamental, e.g. how does quantum physics transition into our everyday world at large scales?, to applied, e.g. developing next generation sensors for medical diagnostics and navigation. To pursue this research, his lab works in close partnership with industry and uses state-of-the-art facilities for nanofabrication, nanoanalysis, precision optical measurement and deep cryogenic refrigeration available in-house or on campus at UQ.
Professor Bowen has supervised more than thirty postgraduate students, who have been recognised with prizes such as Fulbright Scholarships, an Australian Youth Science Ambassadorship, a Springer PhD theses prize, the Queensland nomination for the Australian Institute of Physics Bragg Medal, the Australian Optical Society Postgraduate Student Prize and UQ Graduate of the Year. He regularly has projects available, both for postgraduate students and for postdoctoral researchers. Please check his website, above, or contact him directly for details (w.bowen@uq.edu.au).
Professor Bowen's laboratory has made important contributions, including demonstrating that quantum techniques can enhance the performance of biological microscopes; developing a new class of state-of-the-art magnetometers that allow magnetic resonance imaging (MRI) to be miniaturised to chip-scale with prospective applications in medical/chemical diagnostics, geological surveying and other areas; showing that laser cooling techniques can be applied to superfluid helium, an important medium for generation-after-next sensors in navigation; and reaching the quantum limit to performance in single molecule sensors.
Journal Article: Testing spontaneous wavefunction collapse with quantum electromechanics
Tobar, Germain, Forstner, Stefan, Fedorov, Arkady and Bowen, Warwick P. (2023). Testing spontaneous wavefunction collapse with quantum electromechanics. Quantum Science and Technology, 8 (4) 045003, 045003. doi: 10.1088/2058-9565/ace2e5
Journal Article: Continuous Optical-to-Mechanical Quantum State Transfer in the Unresolved Sideband Regime
Navarathna, Amy, Bennett, James S. and Bowen, Warwick P. (2023). Continuous Optical-to-Mechanical Quantum State Transfer in the Unresolved Sideband Regime. Physical Review Letters, 130 (26) 263603. doi: 10.1103/physrevlett.130.263603
Journal Article: Engineered entropic forces allow ultrastrong dynamical backaction
Sawadsky, Andreas, Harrison, Raymond A., Harris, Glen I., Wasserman, Walter W., Sfendla, Yasmine L., Bowen, Warwick P. and Baker, Christopher G. (2023). Engineered entropic forces allow ultrastrong dynamical backaction. Science Advances, 9 (21) eade3591, 1-10. doi: 10.1126/sciadv.ade3591
ARC Centre of Excellence in Quantum Biotechnology
(2023–2029) ARC Centres of Excellence
Nonequilibrium vortex matter in a strongly interacting quantum fluid
(2023–2027) United States Army Research Office
Next generation magnetometers for 3rd generation wireless systems
(2023–2026) Orica International Pte Ltd
Towards Nonlinear Superfluid Hydrodynamics
Doctor Philosophy
Integrated optomechanical magnetometer for through-earth wireless communication.
Doctor Philosophy
Sensing and imaging molecules beneath the diffraction limit
Doctor Philosophy
Projects in quantum microscopy, nanoscience, optomechanics and precision sensing
Professor Bowen regularly has projects available. Please check his website, above, or contact him directly for details (w.bowen@uq.edu.au).
Single molecule sensing beyond fluorescence
Warwick Bowen, Frank Vollmer and Reuven Gordon eds. (2022). Single molecule sensing beyond fluorescence. Nanostructure Science and Technology, Cham, Switzerland: Springer Nature Switzerland. doi: 10.1007/978-3-030-90339-8
Bowen, Warwick P. and Milburn, Gerard J. (2016). Quantum Optomechanics. Boca Raton Florida, United States: CRC Press. doi: 10.1201/b19379
Mauranyapin, Nicolas P., Booth, Larnii, Marinkovic, Igor and Bowen, Warwick P. (2022). Interferometric biosensing. Single molecule sensing beyond fluorescence. (pp. 5-36) edited by Warwick Bowen, Frank Vollmer and Reuven Gordon. Cham, Switzerland: Springer . doi: 10.1007/978-3-030-90339-8_1
Bowen, Warwick P., Baker, Christopher G. and Harris, Jack G. E. (2022). Superfluid SBS. Brillouin scattering; Part 1. (pp. 193-225) edited by Benjamin J. Eggleton, Michael J. Steel and Christopher G. Poulton. Cambridge, MA, United States: Academic Press. doi: 10.1016/bs.semsem.2022.04.004
Cavity optomechanical magnetometers
Bowen, Warwick P. and Yu, Changqiu (2017). Cavity optomechanical magnetometers. High Sensitivity Magnetometers. (pp. 313-338) edited by Asaf Grosz, Michael J. Haji-Sheikh and Subhas C. Mukhopadhyay. Heidelberg, Germany: Springer. doi: 10.1007/978-3-319-34070-8_11
Fundamentals and applications of quantum limited optical imaging
Warwick, P., Hsu, Magnus T.L. and Wei, Jian (2010). Fundamentals and applications of quantum limited optical imaging. Advances in lasers and electro optics. (pp. 633-354) edited by Nelson Costa and Adolfo Cartaxo. London, United Kingdom: IntechOpen. doi: 10.5772/8674
Quantum State Sharing with continuous variables
Tyc, T., Sanders, B. C., Symul, T., Bowen, W. P., Lance, A. M. and Lam, P. K. (2007). Quantum State Sharing with continuous variables. Quantum Information with Continuous Variables of Atoms and Light. (pp. ---) edited by N. J. Cerf, G. Leuchs and E. S. Polzik. London: Imperial College Press. doi: 10.1142/9781860948169_0015
Symul, T., Lance, A. M., Bowen, W. P., Lam, P. K., Sanders, B. C. and Ralph, T. C. (2006). Quantum State Sharing. Quantum Communications and Cryptography. (pp. 163-186) edited by A. Sergienko. New York: Taylor & Francis.
Testing spontaneous wavefunction collapse with quantum electromechanics
Tobar, Germain, Forstner, Stefan, Fedorov, Arkady and Bowen, Warwick P. (2023). Testing spontaneous wavefunction collapse with quantum electromechanics. Quantum Science and Technology, 8 (4) 045003, 045003. doi: 10.1088/2058-9565/ace2e5
Continuous Optical-to-Mechanical Quantum State Transfer in the Unresolved Sideband Regime
Navarathna, Amy, Bennett, James S. and Bowen, Warwick P. (2023). Continuous Optical-to-Mechanical Quantum State Transfer in the Unresolved Sideband Regime. Physical Review Letters, 130 (26) 263603. doi: 10.1103/physrevlett.130.263603
Engineered entropic forces allow ultrastrong dynamical backaction
Sawadsky, Andreas, Harrison, Raymond A., Harris, Glen I., Wasserman, Walter W., Sfendla, Yasmine L., Bowen, Warwick P. and Baker, Christopher G. (2023). Engineered entropic forces allow ultrastrong dynamical backaction. Science Advances, 9 (21) eade3591, 1-10. doi: 10.1126/sciadv.ade3591
Roadmap for Optical Tweezers 2023
Volpe, Giovanni, Marago, Onofrio M, Rubinsztein-Dunlop, Halina, Pesce, Giuseppe, Stilgoe, Alexander, Volpe, Giorgio, Tkachenko, Georgiy, Truong, Viet Giang, Nic Chormaic, Sile, Kalantarifard, Fatemeh, Elahi, Parviz, Kall, Mikael, Callegari, Agnese, Marqués, Manuel, Neves, Antonio, Saija, Rosalba, Beck, Paul, Eismann, Jörg, Banzer, Peter, Fernandes, Thales, Pedaci, Francesco, Bowen, Warwick, Roy, Basudev, Thalhammer, Gregor, Ritsch-Marte, Monika, Perez Garcia, Laura, Arzola, Alejandro, Perez Castillo, Isaac, Argun, Aykut ... Swartzlander, Grover A (2023). Roadmap for Optical Tweezers 2023. Journal of Physics: Photonics, 5 (2) 022501, 1-135. doi: 10.1088/2515-7647/acb57b
Cascading of Nanomechanical Resonator Logic
Jin, X., Baker, C. G., Romero, E., Mauranyapin, N. P., Hirsch, T. M.F., Bowen, W. P. and Harris, G. I. (2023). Cascading of Nanomechanical Resonator Logic. International Journal of Unconventional Computing, 18 (1), 49-66.
Cryogenic and hermetically sealed packaging of photonic chips for optomechanics
Wasserman, W. W., Harrison, R. A., Harris, G. I., Sawadsky, A., Sfendla, Y. L., Bowen, W. P. and Baker, C. G. (2022). Cryogenic and hermetically sealed packaging of photonic chips for optomechanics. Optics Express, 30 (17) 30822, 30822-30831. doi: 10.1364/oe.463752
Mauranyapin, Nicolas P., Terrasson, Alex and Bowen, Warwick P. (2022). Quantum biotechnology. Advanced Quantum Technologies, 5 (9) 2100139, 1-19. doi: 10.1002/qute.202100139
Measurement-based preparation of multimode mechanical states
Meng, Chao, Brawley, George A., Khademi, Soroush, Bridge, Elizabeth M., Bennett, James S. and Bowen, Warwick P. (2022). Measurement-based preparation of multimode mechanical states. Science Advances, 8 (21) eabm7585, eabm7585. doi: 10.1126/sciadv.abm7585
Good vibrations for quantum computing
Navarathna, Amy and Bowen, Warwick P. (2022). Good vibrations for quantum computing. Nature Physics, 18 (7), 736-738. doi: 10.1038/s41567-022-01613-z
Modelling of the dynamic polarizability of macromolecules for single-molecule optical biosensing
Booth, Larnii S., Browne, Eloise V., Mauranyapin, Nicolas P., Madsen, Lars S., Barfoot, Shelley, Mark, Alan and Bowen, Warwick P. (2022). Modelling of the dynamic polarizability of macromolecules for single-molecule optical biosensing. Scientific Reports, 12 (1) 1995. doi: 10.1038/s41598-022-05586-0
Quantum teleportation from light to motion
Harris, Glen I. and Bowen, Warwick P. (2021). Quantum teleportation from light to motion. Nature Photonics, 15 (11), 792-793. doi: 10.1038/s41566-021-00896-7
Nanomechanical dissipation and strain engineering
Sementilli, Leo, Romero, Erick and Bowen, Warwick P. (2021). Nanomechanical dissipation and strain engineering. Advanced Functional Materials, 32 (3) 2105247, 1-18. doi: 10.1002/adfm.202105247
Precision magnetometers for aerospace applications: a review
Bennett, James S., Vyhnalek, Brian E., Greenall, Hamish, Bridge, Elizabeth M., Gotardo, Fernando, Forstner, Stefan, Harris, Glen I., Miranda, Félix A. and Bowen, Warwick P. (2021). Precision magnetometers for aerospace applications: a review. Sensors, 21 (16) 5568. doi: 10.3390/s21165568
Casacio, Catxere A., Madsen, Lars S., Terrasson, Alex, Waleed, Muhammad, Barnscheidt, Kai, Hage, Boris, Taylor, Michael A. and Bowen, Warwick P. (2021). Author Correction: Quantum-enhanced nonlinear microscopy (Nature, (2021), 594, 7862, (201-206), 10.1038/s41586-021-03528-w). Nature, 596 (7873), E12-E12. doi: 10.1038/s41586-021-03808-5
Quantum-enhanced nonlinear microscopy
Casacio, Catxere A., Madsen, Lars S., Terrasson, Alex, Waleed, Muhammad, Barnscheidt, Kai, Hage, Boris, Taylor, Michael A. and Bowen, Warwick P. (2021). Quantum-enhanced nonlinear microscopy. Nature, 594 (7862), 201-206. doi: 10.1038/s41586-021-03528-w
Tunneling of transverse acoustic waves on a silicon chip
Mauranyapin, Nicolas P., Romero, Erick, Kalra, Rachpon, Harris, Glen, Baker, Christopher G. and Bowen, Warwick P. (2021). Tunneling of transverse acoustic waves on a silicon chip. Physical Review Applied, 15 (5) 054036, 1-9. doi: 10.1103/physrevapplied.15.054036
Ultrafast viscosity measurement with ballistic optical tweezers
Madsen, Lars S., Waleed, Muhammad, Casacio, Catxere A., Terrasson, Alex, Stilgoe, Alexander B., Taylor, Michael A. and Bowen, Warwick P. (2021). Ultrafast viscosity measurement with ballistic optical tweezers. Nature Photonics, 15 (5), 386-392. doi: 10.1038/s41566-021-00798-8
Extreme quantum nonlinearity in superfluid thin-film surface waves
Sfendla, Y. L., Baker, C. G., Harris, G. I., Tian, L., Harrison, R. A. and Bowen, W. P. (2021). Extreme quantum nonlinearity in superfluid thin-film surface waves. npj Quantum Information, 7 (1) 62, 1-12. doi: 10.1038/s41534-021-00393-3
Optically tunable photoluminescence and up-conversion lasing on a chip
Bekker, Christiaan J., Baker, Christopher G. and Bowen, Warwick P. (2021). Optically tunable photoluminescence and up-conversion lasing on a chip. Physical Review Applied, 15 (3) 034022. doi: 10.1103/physrevapplied.15.034022
Nanomechanical test of quantum linearity
Forstner, Stefan, Zych, Magdalena, Basiri-Esfahani, Sahar, Khosla, Kiran E. and Bowen, Warwick P. (2020). Nanomechanical test of quantum linearity. Optica, 7 (10), 1427-1434. doi: 10.1364/optica.391671
A quantum heat machine from fast optomechanics
Bennett, James Simon, Madsen, Lars Skovgaard, Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2020). A quantum heat machine from fast optomechanics. New Journal of Physics, 22 (10) 103028, 103028. doi: 10.1088/1367-2630/abb73f
Mechanical Squeezing via Fast Continuous Measurement
Meng, Chao, Brawley, George A., Bennett, James S., Vanner, Michael R. and Bowen, Warwick P. (2020). Mechanical Squeezing via Fast Continuous Measurement. Physical Review Letters, 125 (4) 043604, 043604. doi: 10.1103/physrevlett.125.043604
Universal dynamics in the expansion of vortex clusters in a dissipative two-dimensional superfluid
Stockdale, Oliver R., Reeves, Matthew T., Yu, Xiaoquan, Gauthier, Guillaume, Goddard-Lee, Kwan, Bowen, Warwick P., Neely, Tyler W. and Davis, Matthew J. (2020). Universal dynamics in the expansion of vortex clusters in a dissipative two-dimensional superfluid. Physical Review Research, 2 (3) 033138. doi: 10.1103/physrevresearch.2.033138
Proposal for a quantum traveling Brillouin resonator
Harris, Glen I., Sawadsky, Andreas, Sfendla, Yasmine L., Wasserman, Walter W., Bowen, Warwick P. and Baker, Christopher G. (2020). Proposal for a quantum traveling Brillouin resonator. Optics Express, 28 (15), 22450-22461. doi: 10.1364/oe.397478
Ultrabroadband and sensitive cavity optomechanical magnetometry
Li, Bei-Bei, Brawley, George, Greenall, Hamish, Forstner, Stefan, Sheridan, Eoin, Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2020). Ultrabroadband and sensitive cavity optomechanical magnetometry. Photonics Research, 8 (7), 1064-1071. doi: 10.1364/PRJ.390261
The sounds of science-a symphony for many instruments and voices
Alexander, Gerianne, Allen, Roland E., Atala, Anthony, Bowen, Warwick P., Coley, Alan A., Goodenough, John B., Katsnelson, Mikhail, Koonin, Eugene, Krenn, Mario, Madsen, Lars S., Mansson, Martin, Mauranyapin, Nicolas P., Melvin, Art, Rasel, Ernst, Reichl, Linda E., Yampolskiy, Roman, Yasskin, Philip B., Zeilinger, Anton and Lidstrom, Suzy (2020). The sounds of science-a symphony for many instruments and voices. Physica Scripta, 95 (6) 062501, 062501. doi: 10.1088/1402-4896/ab7a35
Engineering the dissipation of crystalline micromechanical resonators
Romero, Erick, Valenzuela, Victor M., Kermany, Atieh R., Sementilli, Leo, Iacopi, Francesca and Bowen, Warwick P. (2020). Engineering the dissipation of crystalline micromechanical resonators. Physical Review Applied, 13 (4) 044007. doi: 10.1103/PhysRevApplied.13.044007
Strong optical coupling through superfluid Brillouin lasing
He, Xin, Harris, Glen I., Baker, Christopher G., Sawadsky, Andreas, Sfendla, Yasmine L., Sachkou, Yauhen P., Forstner, Stefan and Bowen, Warwick P. (2020). Strong optical coupling through superfluid Brillouin lasing. Nature Physics, 16 (4), 417-421. doi: 10.1038/s41567-020-0785-0
Coherent vortex dynamics in a strongly interacting superfluid on a silicon chip
Sachkou, Yauhen P., Baker, Christopher G., Harris, Glen I., Stockdale, Oliver R., Forstner, Stefan, Reeves, Matthew T., He, Xin, McAuslan, David L., Bradley, Ashton S., Davis, Matthew J. and Bowen, Warwick P. (2019). Coherent vortex dynamics in a strongly interacting superfluid on a silicon chip. Science, 366 (6472), 1480-1485. doi: 10.1126/science.aaw9229
Precision ultrasound sensing on a chip
Basiri-Esfahani, Sahar, Armin, Ardalan, Forstner, Stefan and Bowen, Warwick P. (2019). Precision ultrasound sensing on a chip. Nature Communications, 10 (1) 132. doi: 10.1038/s41467-018-08038-4
Quantum noise limited nanoparticle detection with exposed-core fiber
Mauranyapin, Nicolas P., Madsen, Lars S., Booth, Larnii, Peng, Lu, Warren-Smith, Stephen C., Schartner, Erik P., Ebendorff-Heidepriem, Heike and Bowen, Warwick P. (2019). Quantum noise limited nanoparticle detection with exposed-core fiber. Optics Express, 27 (13), 18601-18611. doi: 10.1364/OE.27.018601
Propagation and imaging of mechanical waves in a highly stressed single-mode acoustic waveguide
Romero, E., Kalra, R., Mauranyapin, N. P., Baker, C.G., Meng, C. and Bowen, W. P. (2019). Propagation and imaging of mechanical waves in a highly stressed single-mode acoustic waveguide. Physical Review Applied, 11 (6) 064035. doi: 10.1103/physrevapplied.11.064035
Modelling of vorticity, sound and their interaction in two-dimensional superfluids
Forstner, Stefan, Sachkou, Yauhen, Woolley, Matthew James, Harris, Glen, He, Xin, Bowen, Warwick P and Baker, Christopher G (2019). Modelling of vorticity, sound and their interaction in two-dimensional superfluids. New Journal of Physics, 21 (5) 053029, 053029. doi: 10.1088/1367-2630/ab1bb5
Tomography of an optomechanical oscillator via parametrically amplified position measurement
Warszawski, P., Szorkovszky, A., Bowen, W. P. and Doherty, A. C. (2019). Tomography of an optomechanical oscillator via parametrically amplified position measurement. New Journal of Physics, 21 (2) 023020, 023020. doi: 10.1088/1367-2630/ab044c
Free spectral range electrical tuning of a high quality on-chip microcavity
Bekker, Christiaan, Baker, Christopher G., Kalra, Rachpon, Cheng, Han-Hao, Li, Bei-Bei, Prakash, Varun and Bowen, Warwick P. (2018). Free spectral range electrical tuning of a high quality on-chip microcavity. Optics Express, 26 (26), 33649-33670. doi: 10.1364/oe.26.033649
Scalable high-sensitivity optomechanical magnetometers on a chip
Li, Bei-Bei, Bulla, Douglas, Prakash, Varun, Forstner, Stefan, Dehghan-Manshadi, Ali, Rubinsztein-Dunlop, Halina, Foster, Scott and Bowen, Warwick P. (2018). Scalable high-sensitivity optomechanical magnetometers on a chip. Apl Photonics, 3 (12) 120806, 120806. doi: 10.1063/1.5055029
Rapid mechanical squeezing with pulsed optomechanics
Bennett, James S. and Bowen, Warwick P. (2018). Rapid mechanical squeezing with pulsed optomechanics. New Journal of Physics, 20 (11) 113016, 113016. doi: 10.1088/1367-2630/aaea15
Quantum enhanced optomechanical magnetometry
Li, Bei-Bei, Bilek, Jan, Hoff, Ulrich B., Madsen, Lars S., Forstner, Stefan, Prakash, Varun, Schafermeier, Clemens, Gehring, Tobias, Bowen, Warwick P. and Andersen, Ulrik L. (2018). Quantum enhanced optomechanical magnetometry. Optica, 5 (7), 850-856. doi: 10.1364/OPTICA.5.000850
Modelling of cavity optomechanical magnetometers
Yu, Yimin, Forstner, Stefan, Rubinsztein-Dunlop, Halina and Bowen, Warwick Paul (2018). Modelling of cavity optomechanical magnetometers. Sensors, 18 (5) 1558, 1558. doi: 10.3390/s18051558
Quantum magnetomechanics: towards the ultrastrong coupling regime
Romero-Sánchez, E., Bowen, W. P., Vanner, M. R., Xia, K. and Twamley, J. (2018). Quantum magnetomechanics: towards the ultrastrong coupling regime. Physical Review B, 97 (2) 024109, 1-12. doi: 10.1103/PhysRevB.97.024109
Quantum optomechanics beyond the quantum coherent oscillation regime
Khosla, Kiran E., Brawley, George A., Vanner, Michael R. and Bowen, Warwick P. (2017). Quantum optomechanics beyond the quantum coherent oscillation regime. Optica, 4 (11), 1382-1387. doi: 10.1364/OPTICA.4.001382
Injection locking of an electro-optomechanical device
Bekker, Christiaan, Kalra, Rachpon, Baker, Christopher and Bowen, Warwick P. (2017). Injection locking of an electro-optomechanical device. Optica, 4 (10) 301920, 1196-1204. doi: 10.1364/OPTICA.4.001196
Phonon antibunching effect in coupled nonlinear micro/nanomechanical resonator at finite temperature
Guan, Shengguo, Bowen, Warwick P., Liu, Cunjin and Duan, Zhenglu (2017). Phonon antibunching effect in coupled nonlinear micro/nanomechanical resonator at finite temperature. Europhysics Letters, 119 (5) 58001, 58001. doi: 10.1209/0295-5075/119/58001
Evanescent single-molecule biosensing with quantum-limited precision
Mauranyapin, N. P., Madsen, L. S., Taylor, M. A., Waleed, M. and Bowen, W. P. (2017). Evanescent single-molecule biosensing with quantum-limited precision. Nature Photonics, 11 (8), 477-481. doi: 10.1038/nphoton.2017.99
Precision measurement: sensing past the quantum limit
Baker, Christopher G. and Bowen, Warwick P. (2017). Precision measurement: sensing past the quantum limit. Nature, 547 (7662), 164-165. doi: 10.1038/547164a
Potential of epitaxial silicon carbide microbeam resonators for chemical sensing
Kermany, Atieh R. , Bennett, James S., Valenzuela, Victor M. , Bowen, Warwick P. and Iacopi, Francesca (2017). Potential of epitaxial silicon carbide microbeam resonators for chemical sensing. Physica Status Solidi A, 214 (4) 1600437, 1600437. doi: 10.1002/pssa.201600437
Erratum: Quantum enhanced feedback cooling of a mechanical oscillator using nonclassical light
Schäfermeier, Clemens, Kerdoncuff, Hugo, Hoff, Ulrich B., Fu, Hao, Huck, Alexander, Bilek, Jan, Harris, Glen I., Bowen, Warwick P., Gehring, Tobias and Andersen, Ulrik L. (2017). Erratum: Quantum enhanced feedback cooling of a mechanical oscillator using nonclassical light. Nature Communications, 8 (1) 14489. doi: 10.1038/ncomms14489
Theoretical framework for thin film superfluid optomechanics: towards the quantum regime
Baker, Christopher G., Harris, Glen I., McAuslan, David L., Sachkou, Yauhen, He, Xin and Bowen, Warwick P. (2016). Theoretical framework for thin film superfluid optomechanics: towards the quantum regime. New Journal of Physics, 18 (12) 123025, 123025. doi: 10.1088/1367-2630/aa520d
Nondestructive profilometry of optical nanofibers
Madsen, Lars S., Baker, Christopher, Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2016). Nondestructive profilometry of optical nanofibers. Nano Letters, 16 (12), 7333-7337. doi: 10.1021/acs.nanolett.6b02460
Quantum enhanced feedback cooling of a mechanical oscillator using nonclassical light
Schafermeier, Clemens, Kerdoncuff, Hugo, Hoff, Ulrich B., Fu, Hao, Huck, Alexander, Bilek, Jan, Harris, Glen I., Bowen, Warwick P., Gehring, Tobias and Andersen, Ulrik L. (2016). Quantum enhanced feedback cooling of a mechanical oscillator using nonclassical light. Nature Communications, 7 (1) 13628, 13628. doi: 10.1038/ncomms13628
High bandwidth on-chip capacitive tuning of microtoroid resonators
Baker, Christopher G., Bekker, Christiaan, McAuslan, David L., Sheridan, Eoin and Bowen, Warwick P. (2016). High bandwidth on-chip capacitive tuning of microtoroid resonators. Optics Express, 24 (18), 20400-20412. doi: 10.1364/OE.24.020400
Laser cooling and control of excitations in superfluid helium
Harris, G. I., McAuslan, D. L., Sheridan, E., Sachkou, Y., Baker, C. and Bowen, W. P. (2016). Laser cooling and control of excitations in superfluid helium. Nature Physics, 12 (8), 788-793. doi: 10.1038/nphys3714
Quantum measurement: coping with pressure
Bennett, James S. and Bowen, Warwick P. (2016). Quantum measurement: coping with pressure. Nature Physics, 12 (7), 637-638. doi: 10.1038/nphys3753
A quantum optomechanical interface beyond the resolved sideband limit
Bennett, James S., Khosla, Kiran, Madsen, Lars S., Vanner, Michael R., Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2016). A quantum optomechanical interface beyond the resolved sideband limit. New Journal of Physics, 18 (5) 053030, 053030. doi: 10.1088/1367-2630/18/5/053030
Microphotonic forces from superfluid flow
McAuslan, D. L., Harris, G. I., Baker, C., Sachkou, Y., He, X., Sheridan, E. and Bowen, W. P. (2016). Microphotonic forces from superfluid flow. Physical Review X, 6 (2) 021012. doi: 10.1103/PhysRevX.6.021012
Optomechanical magnetometry with a macroscopic resonator
Yu, Changqiu, Janousek, Jiri, Sheridan, Eoin, McAuslan, David L., Rubinsztein-Dunlop, Halina, Lam, Ping Koy, Zhang, Yundong and Bowen, Warwick P. (2016). Optomechanical magnetometry with a macroscopic resonator. Physical Review Applied, 5 (4) 044007, 1-6. doi: 10.1103/PhysRevApplied.5.044007
Nonlinear optomechanical measurement of mechanical motion
Brawley, G. A., Vanner, M. R., Larsen, P. E., Schmid, S., Boisen, A. and Bowen, W. P. (2016). Nonlinear optomechanical measurement of mechanical motion. Nature Communications, 7 (10988) 10988, 1-7. doi: 10.1038/ncomms10988
Quantum metrology and its application in biology
Taylor, Michael A. and Bowen, Warwick P. (2016). Quantum metrology and its application in biology. Physics Reports, 615, 1-59. doi: 10.1016/j.physrep.2015.12.002
Factors affecting the f× Q product of 3C-SiC microstrings: what is the upper limit for sensitivity?
Kermany, Atieh R., Bennett, James S., Brawley, George A., Bowen, Warwick P. and Iacopi, Francesca (2016). Factors affecting the f× Q product of 3C-SiC microstrings: what is the upper limit for sensitivity?. Journal of Applied Physics, 119 (055304) 055304, 055304. doi: 10.1063/1.4941274
Quantum squeezing of micromechanical motion
Bowen, Warwick P. (2015). Quantum squeezing of micromechanical motion. Physics, 8 119. doi: 10.1103/physics.8.119
Enhanced optical trapping via structured scattering
Taylor, Michael A., Waleed, Muhammad., Stilgoe, Alexander B., Rubinsztein-Dunlop, Halina. and Bowen, Warwick P. (2015). Enhanced optical trapping via structured scattering. Nature Photonics, 9 (10), 669-673. doi: 10.1038/nphoton.2015.160
Evanescent-field optical readout of graphene mechanical motion at room temperature
Cole, Robin M., Brawley, George A., Adiga, Vivekananda P., Alba, Roberto De, Parpia, Jeevak M., Ilic, Bojan, Craighead, Harold G. and Bowen, Warwick P. (2015). Evanescent-field optical readout of graphene mechanical motion at room temperature. Physical Review Applied, 3 (2) 024004, 024004-1-024004-7. doi: 10.1103/PhysRevApplied.3.024004
Squeezing-enhanced measurement sensitivity in a cavity optomechanical system
Kerdoncuff, Hugo, Hoff, Ulrich B., Harris, Glen I., Bowen, Warwick P. and Andersen, Ulrik L. (2015). Squeezing-enhanced measurement sensitivity in a cavity optomechanical system. Annalen der Physik, 527 (1-2), 107-114. doi: 10.1002/andp.201400171
Micrometry: ultrasensitive optomechanical magnetometry (Adv. Mater. 36/2014)
Forstner, Stefan, Sheridan, Eoin, Knittel, Joachim, Humphreys, Christopher L., Brawley, George A., Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2014). Micrometry: ultrasensitive optomechanical magnetometry (Adv. Mater. 36/2014). Advanced Materials, 26 (36), 6355-6355. doi: 10.1002/adma.201470249
Coherent control and feedback cooling in a remotely coupled hybrid atom-optomechanical system
Bennett, James S., Madsen, Lars S., Baker, Mark, Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2014). Coherent control and feedback cooling in a remotely coupled hybrid atom-optomechanical system. New Journal of Physics, 16 (8) 083036, 083036. doi: 10.1088/1367-2630/16/8/083036
Ultrasensitive optomechanical magnetometry
Forstner, Stefan, Sheridan, Eoin, Knittel, Joachim, Humphreys, Christopher L., Brawley, George A., Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2014). Ultrasensitive optomechanical magnetometry. Advanced Materials, 26 (36), 6348-6353. doi: 10.1002/adma.201401144
Mechanical entanglement via detuned parametric amplification
Szorkovszky, A., Clerk, A. A., Doherty, A. C. and Bowen, W. P. (2014). Mechanical entanglement via detuned parametric amplification. New Journal of Physics, 16 (6) 063043, 063043. doi: 10.1088/1367-2630/16/6/063043
Detuned mechanical parametric amplification as a quantum non-demolition measurement
Szorkovszky, A., Clerk, A. A., Doherty, A. C. and Bowen, W. P. (2014). Detuned mechanical parametric amplification as a quantum non-demolition measurement. New Journal of Physics, 16 (4) 043023, 043023. doi: 10.1088/1367-2630/16/4/043023
Yield enhancement in whispering gallery mode biosensors: Microfluidics and optical forces
Khosla, Kiran, Swaim, Jon D., Knittel, Joachim and Bowen, Warwick P. (2014). Yield enhancement in whispering gallery mode biosensors: Microfluidics and optical forces. Journal of Modern Optics, 61 (5), 415-418. doi: 10.1080/09500340.2014.890253
Subdiffraction-Limited Quantum Imaging within a Living Cell
Taylor, Michael A., Janousek, Jiri, Daria, Vincent, Knittel, Joachim, Hage, Boris, Bachor, Hans-A. and Bowen, Warwick P. (2014). Subdiffraction-Limited Quantum Imaging within a Living Cell. Physical Review X, 4 (1) 011017. doi: 10.1103/PhysRevX.4.011017
Drinkwater, Michael J., Gannaway, Deanne, Sheppard, Karen, Davis, Matthew J., Wegener, Margaret J., Bowen, Warwick J. and Corney, Joel F. (2014). Managing active learning processes in large first year physics classes: the advantages of an integrated approach. Teaching and Learning Inquiry, 2 (2), 75-90. doi: 10.2979/teachlearninqu.2.2.75
Kermany, Atieh R., Brawley, George, Mishra, Neeraj, Sheridan, Eoin, Bowen, Warwick P. and Iacopi, Francesca (2014). Microresonators with Q -factors over a million from highly stressed epitaxial silicon carbide on silicon. Applied Physics Letters, 104 (8) 81901, 081901. doi: 10.1063/1.4866268
Tapered nanofiber trapping of high-refractive-index nanoparticles
Swaim, Jon D., Knittel, Joachim and Bowen, Warwick P. (2013). Tapered nanofiber trapping of high-refractive-index nanoparticles. Applied Physics Letters, 103 (20) 203111, 203111. doi: 10.1063/1.4829659
Optomechanical parameter estimation
Ang, Shan Zheng, Harris, Glen I., Bowen, Warwick P. and Tsang, Mankei (2013). Optomechanical parameter estimation. New Journal of Physics, 15 (10) 103028, 103028. doi: 10.1088/1367-2630/15/10/103028
Back-scatter based whispering gallery mode sensing
Knittel, Joachim, Swaim, Jon D., McAuslan, David L., Brawley, George A. and Bowen, Warwick P. (2013). Back-scatter based whispering gallery mode sensing. Scientific Reports, 3 (1) 2974, 2974. doi: 10.1038/srep02974
Minimum requirements for feedback enhanced force sensing
Harris, Glen I., McAuslan, David L., Stace, Thomas M., Doherty, Andrew C. and Bowen, Warwick P. (2013). Minimum requirements for feedback enhanced force sensing. Physical Review Letters, 111 (10) 103603, 103603. doi: 10.1103/PhysRevLett.111.103603
Entangled mechanical cat states via conditional single photon optomechanics
Akram, Uzma, Bowen, Warwick P. and Milburn, G. J. (2013). Entangled mechanical cat states via conditional single photon optomechanics. New Journal of Physics, 15 (9) 093007, 093007.1-093007.21. doi: 10.1088/1367-2630/15/9/093007
A computational tool to characterize particle tracking measurements in optical tweezers
Taylor, Michael A. and Bowen, Warwick P. (2013). A computational tool to characterize particle tracking measurements in optical tweezers. Journal of Optics, 15 (8) 085701, 085701.1-085701.4. doi: 10.1088/2040-8978/15/8/085701
Enhanced sensitivity in dark-field microscopy by optimizing the illumination angle
Taylor, Michael A. and Bowen, Warwick P. (2013). Enhanced sensitivity in dark-field microscopy by optimizing the illumination angle. Applied Optics, 52 (23), 5718-5723. doi: 10.1364/AO.52.005718
Knittel, Joachim, Chow, Jong H., Gray, Malcolm B., Taylor, Michael A. and Bowen, Warwick P. (2013). Ultrasensitive real-time measurement of dissipation and dispersion in a whispering-gallery mode microresonator. Optics Letters, 38 (11), 1915-1917. doi: 10.1364/OL.38.001915
Detection of nanoparticles with a frequency locked whispering gallery mode microresonator
Swaim, Jon D., Knittel, Joachim and Bowen, Warwick P. (2013). Detection of nanoparticles with a frequency locked whispering gallery mode microresonator. Applied Physics Letters, 102 (18) 183106, 183106.1-183106.4. doi: 10.1063/1.4804243
Strong thermomechanical squeezing via weak measurement
Szorkovszky, A., Brawley, G. A., Doherty, A. C. and Bowen, W. P. (2013). Strong thermomechanical squeezing via weak measurement. Physical Review Letters, 110 (18) 184301, 184301.1-184301.5. doi: 10.1103/PhysRevLett.110.184301
Quantum-enhanced micromechanical displacement sensitivity
Hoff, Ulrich B., Harris, Glen I., Madsen, Lars S., Kerdoncuff, Hugo, Lassen, Mikael, Nielsen, Bo M., Bowen, Warwick P. and Andersen, Ulrik L. (2013). Quantum-enhanced micromechanical displacement sensitivity. Optics Letters, 38 (9), 1413-1415. doi: 10.1364/OL.38.001413
Optical lock-in particle tracking in optical tweezers
Taylor, Michael A., Knittel, Joachim and Bowen, Warwick P. (2013). Optical lock-in particle tracking in optical tweezers. Optics Express, 21 (7), 8018-8024. doi: 10.1364/OE.21.008018
Quantum state preparation of a mechanical resonator using an optomechanical geometric phase
Khosla, K. E., Vanner, M. R., Bowen, W. P. and Milburn, G. J. (2013). Quantum state preparation of a mechanical resonator using an optomechanical geometric phase. New Journal of Physics, 15 (4) 043025, 043025.1-043025.11. doi: 10.1088/1367-2630/15/4/043025
Biological measurement beyond the quantum limit
Taylor, Michael A., Janousek, Jiri, Daria, Vincent, Knittel, Joachim, Hage, Boris, Bachor, Hans-A. and Bowen, Warwick P. (2013). Biological measurement beyond the quantum limit. Nature Photonics, 7 (3), 229-233. doi: 10.1038/NPHOTON.2012.346
Fundamental constraints on particle tracking with optical tweezers
Taylor, Michael A., Knittel, Joachim and Bowen, Warwick P. (2013). Fundamental constraints on particle tracking with optical tweezers. New Journal of Physics, 15 (2) 023018, 023018.1-023018.10. doi: 10.1088/1367-2630/15/2/023018
Quantum nanomechanics: Feeling the squeeze
Brawley, George A. and Bowen, Warwick P. (2013). Quantum nanomechanics: Feeling the squeeze. Nature Photonics, 7 (11), 854-855. doi: 10.1038/nphoton.2013.285
The quantum trajectory approach to quantum feedback control of an oscillator revisited
Doherty, Andrew C., Szorkovszky, A., Harris, G. I. and Bowen, W. P. (2012). The quantum trajectory approach to quantum feedback control of an oscillator revisited. Philosophical Transactions of the Royal Society A. Mathematical Physical and Engineering Sciences, 370 (1979), 5338-5353. doi: 10.1098/rsta.2011.0531
Position estimation of a parametrically driven optomechanical system
Szorkovszky, A., Doherty, A. C., Harris, G. I. and Bowen, W. P. (2012). Position estimation of a parametrically driven optomechanical system. New Journal of Physics, 14 (9) 095026, 095026.1-095026.16. doi: 10.1088/1367-2630/14/9/095026
Sensitivity and performance of cavity optomechanical field sensors
Forstner, Stefan, Knittel, Joachim, Sheridan, Eoin, Swaim, Jon D., Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2012). Sensitivity and performance of cavity optomechanical field sensors. Photonic Sensors, 2 (3), 259-270. doi: 10.1007/s13320-012-0067-2
Feedback-enhanced sensitivity in optomechanics: Surpassing the parametric instability barrier
Harris, Glen I., Andersen, Ulrik L., Knittel, Joachim and Bowen, Warwick P. (2012). Feedback-enhanced sensitivity in optomechanics: Surpassing the parametric instability barrier. Physical Review A, 85 (6) 061802. doi: 10.1103/PhysRevA.85.061802
Cavity optoelectromechanical regenerative amplification
Taylor, Michael A., Szorkovszky, Alex, Knittel, Joachim, Lee, Kwan H., McRae, Terry G. and Bowen, Warwick P. (2012). Cavity optoelectromechanical regenerative amplification. Optics Express, 20 (12), 12742-12751. doi: 10.1364/OE.20.012742
Critical coupling control of a microresonator by laser amplitude modulation
Chow, Jong H., Taylor, Michael A., Lam, Timothy T-Y., Knittel, Joachim, Sawtell-Rickson, Jye D., Shaddock, Daniel A., Gray, Malcolm B., McClelland, David E. and Bowen, Warwick P. (2012). Critical coupling control of a microresonator by laser amplitude modulation. Optics Express, 20 (11), 12622-12630. doi: 10.1364/OE.20.012622
Near threshold all-optical backaction amplifier
McRae, Terry G. and Bowen, Warwick P. (2012). Near threshold all-optical backaction amplifier. Applied Physics Letters, 100 (20) 201101, 201101.1-201101.3. doi: 10.1063/1.4717717
Cavity Optomechanical Magnetometer
Forstner, S., Prams, S., Knittel, J, van Ooijen, E. D., Swaim, J. D., Harris, G. I., Szorkovszky, A., Bowen, W. P. and Rubinsztein-Dunlop, H. (2012). Cavity Optomechanical Magnetometer. Physical Review Letters, 108 (12 Article No.120801) 120801, 120801. doi: 10.1103/PhysRevLett.108.120801
Four-wave mixing from Fe3+ spins in sapphire
Creedon, Daniel L., Benmessai, Karim, Bowen, Warwick P. and Tobar, Michael E. (2012). Four-wave mixing from Fe3+ spins in sapphire. Physical Review Letters, 108 (9) 093902, 093902.1-093902.5. doi: 10.1103/PhysRevLett.108.093902
Shemshad, J., Aminossadati, S. M., Bowen, W. P. and Kizil, M. S. (2012). Effects of pressure and temperature fluctuations on near-infrared measurements of methane in underground coal mines. Applied Physics B: Lasers and Optics, 106 (4), 979-986. doi: 10.1007/s00340-011-4801-z
Detection limits in whispering gallery biosensors with plasmonic enhancement
Swaim, Jon D., Knittel, Joachim and Bowen, Warwick P. (2011). Detection limits in whispering gallery biosensors with plasmonic enhancement. Applied Physics Letters, 99 (24) 243109, 243109.1-243109.3. doi: 10.1063/1.3669398
Mechanical squeezing via parametric amplification and weak measurement
Szorkovszky, A., Doherty, A. C., Harris, G. I. and Bowen, W. P. (2011). Mechanical squeezing via parametric amplification and weak measurement. Physical Review Letters, 107 (21) 213603, 213603.1-213603.5. doi: 10.1103/PhysRevLett.107.213603
Nonlinear optical generation of time-delayed entanglement
McRae, Terry G. and Bowen, Warwick P. (2011). Nonlinear optical generation of time-delayed entanglement. Journal of Physics B: Atomic, Molecular and Optical Physics, 44 (9) 095503, 095503.1-095503.11. doi: 10.1088/0953-4075/44/9/095503
Sagnac interferometer-enhanced particle tracking in optical tweezers
Taylor, M. A., Knittel, J., Hsu, M. T. L., Bachor, H.-A. and Bowen, W. P. (2011). Sagnac interferometer-enhanced particle tracking in optical tweezers. Journal of Optics, 13 (4) 044014, 044014-1-044014-8. doi: 10.1088/2040-8978/13/4/044014
Laser locking and cavity manipulation with a cavity optoelectromechanical system
Lee, Kwan H., McRae,Terry G., Knittel, Joachim and Bowen, Warwick P. (2010). Laser locking and cavity manipulation with a cavity optoelectromechanical system. IEEE Photonics Technology Letters, 22 (24) 5597927, 1784-1786. doi: 10.1109/LPT.2010.2085079
Optical pattern recognition via adaptive spatial homodyne detection
Hsu, Magnus T. L., Knittel, Joachim, Morizur, Jean-Francois, Bachor, Hans-A. and Bowen, Warwick P. (2010). Optical pattern recognition via adaptive spatial homodyne detection. Journal of the Optical Society of America A, 27 (12), 2583-2587. doi: 10.1364/JOSAA.27.002583
Programmable unitary spatial mode manipulation
Morizur, JF, Nicholls, L, Jian, P, Armstrong, S, Treps, N, Hage, B, Hsu, M, Bowen, W, Janousek, J and Bachor, HA (2010). Programmable unitary spatial mode manipulation. Optical Society of America. Journal A: Optics, Image Science, and Vision, 27 (11), 2524-2531. doi: 10.1364/JOSAA.27.002524
Interferometric detection of mode splitting for whispering gallery mode biosensors
Knittel, Joachim, McRae, Terry G., Lee, Kwan H. and Bowen, Warwick P. (2010). Interferometric detection of mode splitting for whispering gallery mode biosensors. Applied Physics Letters, 97 (12) 123704, 123704 - 1-123704 - 3. doi: 10.1063/1.3494530
McRae, Terry G., Lee, Kwan H., Harris, Glen I., Knittel, Joachim and Bowen, Warwick P. (2010). Cavity optoelectromechanical system combining strong electrical actuation with ultrasensitive transduction. Physical Review A (Atomic, Molecular and Optical Physics), 82 (2) 023825, 023825.1-023825.7. doi: 10.1103/PhysRevA.82.023825
Cooling and control of a cavity optoelectromechanical system
Lee, KH, McRae, TG, Harris, GI, Knittel, J and Bowen, WP (2010). Cooling and control of a cavity optoelectromechanical system. Physical Review Letters, 104 (12) 123604, 123604-1-123604-4. doi: 10.1103/PhysRevLett.104.123604
Quantum limited particle sensing in optical tweezers
Tay, Jian Wei, Hsu, Magnus T. L. and Bowen, Warwick P. (2009). Quantum limited particle sensing in optical tweezers. Physical Review A, 80 (6) 063806, 063806-1-063806-9. doi: 10.1103/PhysRevA.80.063806
Thermo-optic locking of a semiconductor laser to a microcavity resonance
McRae, T. G., Lee, Kwan H., McGovern, M., Gwyther, D. and Bowen, W. P. (2009). Thermo-optic locking of a semiconductor laser to a microcavity resonance. Optics Express, 17 (24), 21977-21985. doi: 10.1364/OE.17.021977
Colloquium: The Einstein-Podolsky-Rosen paradox: From concepts to applications
Reid, M. D., Drummond, P. D., Bowen, W. P., Cavalcanti, E. G., Lam, P. K., Bachor, H. A., Andersen, U. L. and Leuchs, G. (2009). Colloquium: The Einstein-Podolsky-Rosen paradox: From concepts to applications. Reviews of Modern Physics, 81 (4), 1727-1751. doi: 10.1103/RevModPhys.81.1727
Time-delayed entanglement from coherently coupled nonlinear cavities
McRae, Terry G. and Bowen, Warwick P. (2009). Time-delayed entanglement from coherently coupled nonlinear cavities. Physical Review A, 80 (1) 010303, 010303-1-010303-4. doi: 10.1103/PhysRevA.80.010303
Spatial-state Stokes-operator squeezing and entanglement for optical beams
Hsu, M. T. L., Bowen, W. P. and Lam, P. K. (2009). Spatial-state Stokes-operator squeezing and entanglement for optical beams. Physical Review A: Atomic, Molecular and Optical Physics, 79 (4) 043825, 043825-1-043825-6. doi: 10.1103/PhysRevA.79.043825
Sagnac-interferometer-based characterization of spatial light modulators
Tay, Jian Wei, Taylor, Michael A. and Bowen, Warwick P. (2009). Sagnac-interferometer-based characterization of spatial light modulators. Applied Optics, 48 (12), 2236-2242. doi: 10.1364/AO.48.002236
Bowen, Warwick P. (2008). Semiclassical modeling of cavity quantum electrodynamics with microtoroidal resonators in the weak driving limit. Current Applied Physics, 8 (3-4), 429-432. doi: 10.1016/j.cap.2007.10.063
Quantum and classical fidelities for Gaussian states
Jeong, Hyunseok, Ralph, Timothy C. and Bowen, Warwick P. (2007). Quantum and classical fidelities for Gaussian states. Journal of The Optical Society of America B - Optical Physics, 24 (2), 355-362. doi: 10.1364/JOSAB.24.000355
Observation of strong coupling between one atom and a monolithic microresonator
Aoki, T., Dayan, B., Wilcut, E., Bowen, W. P., Parkins, A. S., Kippenberg, T. J., Vahala, K. J. and Kimble, H. J. (2006). Observation of strong coupling between one atom and a monolithic microresonator. Nature, 443 (7112), 671-674. doi: 10.1038/nature05147
Squeezed state purification with linear optics and feed forward (053601)
Glöckl, O., Andersen, U. L., Filip, R., Bowen, W. P. and Leuchs, G. (2006). Squeezed state purification with linear optics and feed forward (053601). Physical Review Letters, 97 (5) 053601, 053601-1-053601-4. doi: 10.1103/PhysRevLett.97.053601
Harmonic entanglement with second-order nonlinearity
Grosse, Nicolai B., Bowen, Warwick P., McKenzie, Kirk and Lam, Ping Koy (2006). Harmonic entanglement with second-order nonlinearity. Physical Review Letters, 96 (6) 063601, 063601-1-063601-4. doi: 10.1103/PhysRevLett.96.063601
Coherent-state quantum key distribution without random basis switching
Weedbrook, Christian, Lance, Andrew M., Bowen, Warwick P., Symul, Thomas, Ralph, Timothy C. and Lam, Ping Koy (2006). Coherent-state quantum key distribution without random basis switching. Physical Review A, 73 (2) 022316, 022316-1-022316-7. doi: 10.1103/PhysRevA.72.022316
A quantum study of multi-bit phase coding for optical storage
Hsu, M. T. L., Delaubert, V., Bowen, W. P., Fabre, C., Bachor, H.-A. and Lam, P. K. (2006). A quantum study of multi-bit phase coding for optical storage. IEEE Journal of Quantum Electronics, 42 (10), 1001-1007. doi: 10.1109/JQE.2006.881634
Continuous-variable spatial entanglement for bright optical beams
Hsu, Magnus T. L., Bowen, Warwick P., Treps, Nicolas and Lam, Ping Koy (2005). Continuous-variable spatial entanglement for bright optical beams. Physical Review A, 72 (1) 013802, 013802-1-013802-7. doi: 10.1103/PhysRevA.72.013802
Squeezing and entanglement delay using slow light
Peng, Amy, Johnsson, Mattias, Bowen, W. P., Lam, P. K., Bachor, H. -A. and Hope, J. J. (2005). Squeezing and entanglement delay using slow light. Physical Review A, 71 (3) 033809, 033809-1-033813-5. doi: 10.1103/PhysRevA.71.033809
Continuous-variable quantum-state sharing via quantum disentanglement
Lance, A. M., Symul, T., Bowen, W. P., Sanders, B. C., Tyc, T., Ralph, T. C. and Lam, P. K. (2005). Continuous-variable quantum-state sharing via quantum disentanglement. Physical Review A, 71 (3) 033814, 1-11. doi: 10.1103/PhysRevA.71.033814
Squeezing in the audio gravitational-wave detection band
McKenzie, K., Grosse, N. B., Bowen, W. P., Whitcomb, S. E., Gray, M. B., McClelland, D. E. and Lam, P. K. (2004). Squeezing in the audio gravitational-wave detection band. Physical Review Letters, 93 (16) 161105, 1-4. doi: 10.1103/PhysRevLett.93.161105
Tripartite Quantum State Sharing
Lance, Andrew M., Symul, Thomas, Bowen, Warwick P., Sanders, Barry C. and Lam, Ping Koy (2004). Tripartite Quantum State Sharing. Physical Review Letters, 92 (17) 177903, 177903-1-177903-4. doi: 10.1103/PhysRevLett.92.177903
Experimental characterization of continuous-variable entanglement
Bowen, W. P., Schnabel, R., Lam, P. K. and Ralph, T. C. (2004). Experimental characterization of continuous-variable entanglement. Physical Review A, 69 (1) 012304, 1-17. doi: 10.1103/PhysRevA.69.012304
Experimental characterization of continuous-variable entanglement
Bowen, W. P., Schnabel, R., Lam, P. K. and Ralph, T. C. (2004). Experimental characterization of continuous-variable entanglement. Physical Review A - Atomic, Molecular, and Optical Physics, 69 (1). doi: 10.1103/PhysRevA.69.012304
Nano-displacement measurements using spatially multimode squeezed light
Treps, N., Grosse, N. B., Bowen, W. P., Hsu, M. T. L., Maître, A., Fabre, C., Bachor, H.-A. and Lam, P. K. (2004). Nano-displacement measurements using spatially multimode squeezed light. Journal of Optics B: Quantum and Semi-Classical Optics, 6 (8), S664-S674. doi: 10.1088/1464-4266/6/8/007
Optimal optical measurement of small displacements
Hsu, M. T. L., Delaubert, V., Lam, P. K. and Bowen, W. P. (2004). Optimal optical measurement of small displacements. Journal of Optics B: Quantum and Semi-Classical Optics, 6 (12), 495-501. doi: 10.1088/1464-4266/12/003
Quantum cryptography without switching
Weedbrook, C., Lance, A. M., Bowen, W. P., Symul, T., Ralph, T. C. and Lam, P. K. (2004). Quantum cryptography without switching. Physical Review Letters, 93 (17) 170504, 1-4. doi: 10.1103/PhysRevLett.93.170504
Squeezed light at sideband frequencies below 100 kHz from a single OPA
Schnabel, R., Vahlbruch, H., Franzen, A., Chelkowski, S., Grosse, N. B., Bachor, H.-A., Bowen, W. P., Lam, P. K. and Danzmann, K. (2004). Squeezed light at sideband frequencies below 100 kHz from a single OPA. Optics Communications, 240 (1-3), 185-190. doi: 10.1016/j.optcom.2004.06.030
Generation of nonclassical photon pairs for scalable quantum communication with atomic ensembles
Kuzmich, A., Bowen, W. P., Boozer, A. D., Boca, A., Chou, C. W., Duan, L.-M. and Kimble, H. J. (2003). Generation of nonclassical photon pairs for scalable quantum communication with atomic ensembles. Nature, 423 (6941), 731-733. doi: 10.1038/nature01714
Treps, N., Grosse, N. B., Bowen, W. P., Fabre, C., Bachor, H.-A. and Lam, P. K. (2003). A Quantum Laser Pointer. Science, 301 (5635), 940-943. doi: 10.1126/science.1086489
Biased EPR entanglement and its application to teleportation
Bowen, W. P., Lam, P. K. and Ralph, T. C. (2003). Biased EPR entanglement and its application to teleportation. Journal of Modern Optics, 50 (5), 801-813. doi: 10.1080/095003402101522620
Continuous variable (2,3) threshold quantum secret sharing schemes
Lance, Andrew M., Symul, Thomas, Bowen, Warwick P., Tyc, Tomas, Sanders, Barry C. and Lam, Ping Koy (2003). Continuous variable (2,3) threshold quantum secret sharing schemes. New Journal of Physics, 5 (4), 4-4. doi: 10.1088/1367-2630/5/1/304
Continuous variable polarization entanglement, experiment and analysis
Bowen, W. P., Treps, N., Schnabel, R., Ralph, T. C. and Lam, P. K. (2003). Continuous variable polarization entanglement, experiment and analysis. Journal of Optics B: Quantum and Semiclassical Optics, 5 (4), S467-S478. doi: 10.1088/1464-4266/5/4/352
Experimental investigation of continuous-variable quantum teleportation
Bowen, W. P., Treps, N., Buchler, B. C., Schnabel, R., Ralph, T. C., Bachor, H. A., Symul, T. and Lam, P. K. (2003). Experimental investigation of continuous-variable quantum teleportation. Physical Review A, 67 (3) 032302, 1-4. doi: 10.1103/PhysRevA.67.032302
Experimental investigation of criteria for continuous variable entanglement
Bowen, W. P., Schnabel, R., Lam, P. K. and Ralph, T. C. (2003). Experimental investigation of criteria for continuous variable entanglement. Physical Review Letters, 90 (4) 043601, 043601-1-043601-4. doi: 10.1103/PhysRevLett.90.043601
Stokes-operator-squeezed continuous-variable polarization states
Schnabel, R., Bowen, W. P., Treps, N., Ralph, T. C., Bachor, H. A. and Lam, P. K. (2003). Stokes-operator-squeezed continuous-variable polarization states. Physical Review A, 67 (1) 012316, 012316-1-012316-11. doi: 10.1103/PhysRevA.67.012316
Teleportation of continuous-variable polarization states
Dolinska, A., Buchler, B. C., Bowen, W. P., Ralph, T. C. and Lam, P. K. (2003). Teleportation of continuous-variable polarization states. Physical Review A, 68 (5) 052308, 052308-1-052308-8. doi: 10.1103/PhysRevA.68.052308
Unity and non-unity gain quantum teleportation
Bowen, W. P., Treps, N., Buchler, B. C., Schnabel, R., Ralph, T. C., Symul, T. and Lam, P. K. (2003). Unity and non-unity gain quantum teleportation. IEEE journal of selected topics in quantum electronics, 9 (6), 1519-1532. doi: 10.1109/JSTQE.2003.820908
Experimental demonstration of continuous variable polarization entanglement
Bowen, Warwick P., Treps, Nicolas, Schnabel, Roman and Lam, Ping Koy (2002). Experimental demonstration of continuous variable polarization entanglement. Physical Review Letters, 89 (25) 253601, 253601-1-253601-4. doi: 10.1103/PhysRevLett.89.253601
Squeezed singly resonant second harmonic generation in periodically poled lithium niobate
Lawrence, M. J., Byer, R. L., Fejer, M. M., Bowen, W. P., Lam, P. K. and Bachor, H.-A. (2002). Squeezed singly resonant second harmonic generation in periodically poled lithium niobate. Journal of the Optical Society of America B, 19 (7), 1592-1598. doi: 10.1364/JOSAB.19.001592
Polarization squeezing of continuous variable stokes parameters
Bowen, Warwick P., Schnabel, Roman, Bachor, Hans A. and Lam, Ping Koy (2002). Polarization squeezing of continuous variable stokes parameters. Physical Review Letters, 88 (9) 093601, 093601-1-093601-4. doi: 10.1103/PhysRevLett.88.093601
Quantum teleportation with Einstein-Podolsky-Rosen optical entanglement
Lam, P. K., Bowen, W. P. and Ralph, T. C. (2002). Quantum teleportation with Einstein-Podolsky-Rosen optical entanglement. The Physicist, 39 (3: 72)
Recovery of continuous wave squeezing at low frequencies
Bowen, W. P., Schnabel, R., Treps, N., Bachor, H.-A. and Lam, P. K. (2002). Recovery of continuous wave squeezing at low frequencies. Journal of Optics B: Quantum and Semi-Classical Optics, 4 (6), 421-424. doi: 10.1088/1464-4266/4/6/309
Modulation-free control of a continuous-wave second-harmonic generator
Shaddock, D. A., Buchler, B. C., Bowen, W. P., Gray, M. B. and Lam, P. K. (2000). Modulation-free control of a continuous-wave second-harmonic generator. Journal of Optics A: Pure and Applied Optics, 2 (5), 400-404. doi: 10.1088/1464-4258/2/5/309
Efficient tunable ultraviolet generation in periodically poled lithium niobate
White, R. T., Bowen, W. P., McKinnie, I. T. and Wadsworth, W. J. (1999). Efficient tunable ultraviolet generation in periodically poled lithium niobate. Electronics Letters, 35 (8), 642-643. doi: 10.1049/el:19990411
Improving the clarity of biological imaging using quantum correlated light (Conference Presentation)
Bowen, Warwick P. (2023). Improving the clarity of biological imaging using quantum correlated light (Conference Presentation). SPIE. doi: 10.1117/12.2656887
Strong photon coupling and confinement in an on-chip liquid-based brillouin laser
Sfendla, Yasmine L., He, Xin, Harris, Glen I., Baker, Christopher G., Sawadsky, Andreas, Sachkou, Yauhen P., Forstner, Stefan and Bowen, Warwick P. (2020). Strong photon coupling and confinement in an on-chip liquid-based brillouin laser. Frontiers in Optics + Laser Science APS/DLS, Washington, DC, United States, 14-17 September 2020. Washington, DC, United States: The Optical Society. doi: 10.1364/FIO.2020.JTu7B.4
Enhanced Optomechanical Magnetometry using Flux Concentrators
Gotardo, Fernando, Bennett, James S., Vyhnalek, Brian, Greenall, Hamish, Prakash, Varun, MacNae, James, Miranda, Felix, Bulla, Douglas, Foster, Scott and Bowen, Warwick P. (2020). Enhanced Optomechanical Magnetometry using Flux Concentrators. 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020), Sydney, NSW Australia, 3–5 August 2020. Washington, DC United States: Optical Society of America. doi: 10.1364/CLEOPR.2020.C7D_3
Free spectral range electrical tuning of a double disk microcavity
Bekker, Christiaan, Baker, Christopher G., Kalra, Rachpon, Cheng, Han-Hao, Li, Bei-Bei, Prakash, Varun and Bowen, Warwick P. (2019). Free spectral range electrical tuning of a double disk microcavity. Optica Publishing Group (formerly OSA). doi: 10.1364/QIM.2019.T5A.2
Precision magnetic field sensing using a cavity optomechanical system
Li, Bei-Bei, Bilek, Jan, Bulla, Douglas, Andersen, Ulrik L. and Bowen, Warwick P. (2019). Precision magnetic field sensing using a cavity optomechanical system. International Photonics and OptoElectronics Meeting 2019, Wuhan, China, 11–14 November 2019. Washington, DC, United States: OSA - The Optical Society.
Phonon confinement by the force of light
He, Xin, Baker, Christopher, Sachkou, Yauhen, Sawadsky, Andreas, Forstner, Stefan, Sfendla, Yasmine and Bowen, Warwick (2018). Phonon confinement by the force of light. Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018, Hong Kong, China, July 29 - August 3 2018. Washington, DC United States: OSA - The Optical Society. doi: 10.1364/cleopr.2018.tu3f.3
Bowen, Warwick Paul (2018). Quantum optomechanics. 13th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim, CLEO-PR 2018), Hong Kong, Hong Kong, 29 July - 3 August 2018. Washington, DC United States: Optical Society of America. doi: 10.1364/CLEOPR.2018.Tu2G.1
Quantum-enhanced optomechanical magnetometry
Bi´lek, Jan, Li, Bei-Bei, Hoff, Ulrich B., Madsen, Lars, Forstner, Stefan, Prakash, Varun, Schäfermeier, Clemens, Gehring, Tobias, Bowen, Warwick P. and Andersen, Ulrik L. (2018). Quantum-enhanced optomechanical magnetometry. CLEO: Applications and Technology, CLEO_AT 2018, San Jose, CA United States, 13 - 18 May 2018. Washington, DC United States: OSA - The Optical Society. doi: 10.1364/CLEO_AT.2018.JTh2A.25
Evanescent single-molecule biosensing with quantum limited precision
Mauranyapin, N. P., Taylor, M. A., Madsen, L. S., Waleed, M. and Bowen, W. P. (2017). Evanescent single-molecule biosensing with quantum limited precision. Conference on Lasers and Electro-Optics Europe / European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, 25-29 June 2017. Piscataway, NJ, United States: IEEE. doi: 10.1109/CLEOE-EQEC.2017.8087200
Inertial injection locking in an electro-optomechanical system
Bekker, Christiaan, Baker, Christopher, Kalra, Rachpon and Bowen, Warwick P. (2017). Inertial injection locking in an electro-optomechanical system. Frontiers in Optics 2017, Washington, D.C., United States, 18–21 September 2017. Washington, D.C.: OSA - The Optical Society. doi: 10.1364/FIO.2017.FTh3B.1
Towards a scalable ultrasensitive optomechanical magnetometer
Prakash, Varun, Li, Beibei, Forstner, Stefan, Bulla, Douglas, Forster, Scott, Rubinsztein-Dunlop, Halina and Bowen, Warwick (2017). Towards a scalable ultrasensitive optomechanical magnetometer. CLEO: Applications and Technology, CLEO_AT 2017, San Jose, CA, United States, 14 - 19 May 2017. Washington, DC, United States: The Optical Society. doi: 10.1364/CLEO_AT.2017.AW1B.6
Ultrasensitive and broadband magnetometry with cavity optomechanics
Li, Bei-Bei, Bulla, Douglas, Bilek, Jan, Prakash, Varun, Forstner, Stefan, Sheridan, Eoin, Madsen, Lars, Rubinsztein-Dunlop, Halina, Foster, Scott, Schafermeier, Clemens, Gehring, Tobias, Andersen, Ulrik and Bowen, Warwick (2017). Ultrasensitive and broadband magnetometry with cavity optomechanics. CLEO: Applications and Technology, CLEO_AT 2017, San Jose, CA, United States, 14 - 19 May 2017. Washington, DC, United States: The Optical Society. doi: 10.1364/CLEO_AT.2017.JTh4M.3
McAuslan, D. L., Harris, G. I., Baker C., Sachkou Y. and Bowen, W. P. (2016). Superfluid optomechanics. Conference on Lasers and Electro-Optics Pacific Rim, Busan, Korea, 24-28 August 2015. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/CLEOPR.2015.7375887
Enhanced optical trapping via structured scattering
Waleed, Muhammad, Taylor, Michael, Stilgoe, Alexander, Rubinsztein-Dunlop, Halina and Bowen, Warwick (2015). Enhanced optical trapping via structured scattering. Frontiers in Optics 2015, FIO 2015, San Jose, CA, United States, 18- 22 October 2015. Washington, DC, United States: OSA - The Optical Society. doi: 10.1364/FIO.2015.FW6B.4
Optomechanics with superfluid helium-4
Harris, G. I., McAuslan, D. L., Baker, C., Sachkou, Y., Sheridan, E., Duan, Z. and Bowen, W. P. (2015). Optomechanics with superfluid helium-4. CLEO: QELS Applications and Technology (CLEO QELS 2015), San Jose, CA, United States, 10-15 May 2015. Washington, DC, United States: Optical Society of America (OSA). doi: 10.1364/CLEO_AT.2015.JTh5B.2
Bowen, W. P. (2015). Quantum Optomechanics. Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), Busan, South Korea, 24-28 August 2015. Piscataway, NJ, United States: IEEE. doi: 10.1109/CLEOPR.2015.7375877
Structured interference force for enhanced optical trapping
Taylor, Michael A., Waleed, Muhammad, Stilgoe, Alexander B., Rubinsztein-Dunlop, Halina and Bowen, Warwick P. (2015). Structured interference force for enhanced optical trapping. Conference on Optical Trapping and Optical Micromanipulation XII, San Diego, CA, United States, 9-12 August 2015. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING. doi: 10.1117/12.2190810
Cavity optomechanical magnetometry on a chip
Sheridan, E., Forstner, S., Humphreys, C. L., Rubinsztein-Dunlop, H. and Bowen, W. P. (2014). Cavity optomechanical magnetometry on a chip. CLEO: QELS Fundamental Science (CLEO QELS 2014), San Jose, CA United States, 8-13 June 2014. Washington, DC United States: Optical Society of American (OSA). doi: 10.1364/cleo_si.2016.stu1e.8
Quadratic measurement and conditional state preparation in an optomechanical system
Brawley, George A., Vanner, Michael R., Bowen, Warwick P., Schmid, Silvan and Boisen, Anja (2014). Quadratic measurement and conditional state preparation in an optomechanical system. CLEO: QELS Fundamental Science (CLEO QELS 2014), San Jose, CA United States, 8-13 June 2014. Washington, DC United States: Optical Society of American (OSA). doi: 10.1364/cleo_qels.2014.fw3b.5
Subdiffraction-limited quantum imaging of a living cell
Taylor, Michael A., Janousek, Jiri, Daria, Vincent, Knittel, Joachim, Hage, Boris, Bachor, Hans-A. and Bowen, Warwick P. (2014). Subdiffraction-limited quantum imaging of a living cell. CLEO: Science and Innovations, CLEO_SI 2014, San Jose, CA United States, 8-13 June 2014. Washington, DC United States: Optical Society of America. doi: 10.1364/cleo_si.2014.sm4p.1
Superfluid helium optomechanics
McAuslan, D. L., Harris, G. I., Sheridan, E. and Bowen, W. P. (2014). Superfluid helium optomechanics. CLEO: QELS Fundamental Science (CLEO QELS 2014), San Jose, CA United States, 8-13 June 2014. Washington, DC United States: Optical Society of American (OSA). doi: 10.1364/cleo_qels.2014.fw3b.6
Superfluid optomechanics: Laser cooling superfluid motion
McAuslan, D. L., Harris, G. I., Sheridan, E. and Bowen W. P. (2014). Superfluid optomechanics: Laser cooling superfluid motion. Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2014, San Diego, CA United States, 13-17 July 2014. Washington, DC United States: Optical Society of American (OSA). doi: 10.1364/iprsn.2014.im4a.1
Whispering gallery mode biosensing using back-scattered light
Knittell, J., Swaim, J. D., McAuslan, D. L., Brawley, G. A. and Bowen, W. P. (2014). Whispering gallery mode biosensing using back-scattered light. CLEO: QELS Fundamental Science (CLEO QELS 2014), San Jose, CA United States, 8-13 June 2014. Washington, DC United States: Optical Society of American (OSA). doi: 10.1364/cleo_at.2014.jtu4a.76
Biological measurement beyond the quantum limit
Taylor, Michael A., Janousek, Jiri, Daria, Vincent, Knittel, Joachim, Hage, Boris, Bachor, Hans-A. and Bowen, Warwick P. (2013). Biological measurement beyond the quantum limit. 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013, Munich, Germany, 12-16 May 2013. Piscataway, NJ, United States: IEEE Computer Society. doi: 10.1109/CLEOE-IQEC.2013.6801628
Detection of plasmonic nanoparticles using whispering gallery mode resonators
Swaim, Jon D., Knittel, Joaachim and Bowen, Warwick P. (2013). Detection of plasmonic nanoparticles using whispering gallery mode resonators. The European Conference on Lasers and Electro-Optics, CLEO_Europe 2013, Munich, Germany, 12 - 16 May 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/CLEOE-IQEC.2013.6801515
Entangled mechanical cat states from conditional optomechanics
Akram, Uzma, Bowen, Warwick and Milburn, Gerard (2013). Entangled mechanical cat states from conditional optomechanics. CLEO: QELS_Fundamental Science, San Jose, CA, United States, 9-14 June 2013. The Optical Society. doi: 10.1364/CLEO_QELS.2013.QM3C.7
Entangled mechanical cat states via single photon conditional optomechanics
Akram, Uzma, Bowen, Warwick and Milburn, Gerard (2013). Entangled mechanical cat states via single photon conditional optomechanics. Quantum Information and Measurement, QIM 2013, Rochester, New York, United States, 17–20 June 2013. Washington, D.C.: Optical Society of America (OSA). doi: 10.1364/QIM.2013.W6.09
Improved precision in optical tweezers via squeezed light
Bowen, Warwick, Taylor, Michael A., Janousek, Jiri, Daria, Vincent Ricardo, Knittel, Joachim, Hage, Boris and Bachor, Hans (2013). Improved precision in optical tweezers via squeezed light. The European Conference on Lasers and Electro-Optics, CLEO_Europe 2013, Munich, Germany, 12 - 16 May 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/CLEOE-IQEC.2013.6801492
Microfabricated Hollow core fibres for Gas Sensing using Wavelength Modulation Spectroscopy
Amanzadeh, Mohammad, Sheridan, Eoin, Aminossadati, Saiied M., Kizil, Mehmet S. and Bowen, Warwick P. (2013). Microfabricated Hollow core fibres for Gas Sensing using Wavelength Modulation Spectroscopy. CLEO: Applications and Technology, San Jose, CA, United States, 9-14 June 2013. Washington, DC, United States: Optics InfoBase. doi: 10.1364/CLEO_AT.2013.ATh4K.6
Minimum requirements for feedback enhanced force sensing
Harris, Glen I., McAuslan, David, Stace, Tom, Doherty, Andrew and Bowen, Warwick P. (2013). Minimum requirements for feedback enhanced force sensing. 2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013, Munich, Germany, 12-16 May 2013. Piscataway, NJ United States: IEEE Computer Society. doi: 10.1109/CLEOE-IQEC.2013.6801770
Quantum enhanced microrheology of a living cell
Taylor, Michael A., Janousek, Jiri, Daria, Vincent, Knittel, Joachim, Hage, Boris, Bachor, Hans-A. and Bowen, Warwick P. (2013). Quantum enhanced microrheology of a living cell. 10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013, Kyoto, Japan, 30 June - 4 July 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/CLEOPR.2013.6600080
Quantum noise in optical tweezers
Taylor, Michael A. and Bowen, Warwick P. (2013). Quantum noise in optical tweezers. 21st International Conference on Laser Spectroscopy, ICOLS 2013, Berkeley, CA USA, 9 - 14 June 2013. Bristol, United Kingdom: Institute of Physics Publishing. doi: 10.1088/1742-6596/467/1/012007
Quantum probing of living cells
Daria, Vincent, Taylor, Michael, Janousek, Jiri, Knittel, Joachim, Hage, Boris, Bachor, Hans and Bowen, Warwick (2013). Quantum probing of living cells. Asia Communications and Photonics Conference, ACP 2013, Beijing, China, 12-15 November 2013. Washington, DC United States: The Optical Society. doi: 10.1364/acp.2013.ath4i.2
Squeezing-enhanced optomechanical transduction sensitivity
Hoff, Ulrich B., Harris, Glen I., Madsen, Lars S., Kerdoncuff, Hugo, Lassen, Mikael, Nielsen, Bo M., Bowen, Warwick P. and Andersen, Ulrik L. (2013). Squeezing-enhanced optomechanical transduction sensitivity. International Quantum Electronics Conference, IQEC 2013, Munich, Germany, 12 - 16 May 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/CLEOE-IQEC.2013.6801642
Ultrasensitive cavity optomechanical magnetometry
Sheridan, Eoin, Forstner, Stefan, Rubinszstein-Dunlop, Halina and Bowen, Warwick P. (2013). Ultrasensitive cavity optomechanical magnetometry. The European Conference on Lasers and Electro-Optics, CLEO_Europe 2013, Munich, Germany, 12-16 May 2013. Piscataway, NJ, USA: IEEE. doi: 10.1109/CLEOE-IQEC.2013.6801214
A microfabricated fibre optic sensor for methane gas measurement in underground coal mines
Amanzadeh, Mohammad, Aminossadati, Saiied M., Kizil, Mehmet S., Sheridan, Eoin and Bowen, Warwick P. (2012). A microfabricated fibre optic sensor for methane gas measurement in underground coal mines. Photonics Global Conference (PGC), 2012, Singapore, 13-16 December 2012. Piscataway, NJ, United States: IEEE. doi: 10.1109/PGC.2012.6457999
Fibre microfabrication and characterization for gas sensing
Sheridan, Eoin, Amanzadeh, Mohammad, Aminossadati, Saiied M., Kizil, Mehmet S. and Bowen, Warwick P. (2012). Fibre microfabrication and characterization for gas sensing. Optical Sensors, Monterey, CA, United States, 24-28 June 2012. Washington, DC, United States: Optical Society of America. doi: 10.1364/sensors.2012.stu2f.3
Creedon, Daniel L., Benmessai, Karim, Bowen, Warwick P. and Tobar, Michael E. (2012). Linear and nonlinear effects of electron paramagnetic resonance in high-Q cryogenic sapphire microwave resonators. Conference on Laser Resonators, Microresonators, and Beam Control XIV, San Francisco, United States, 22-25 January 2012. Bellingham, WA, United States: S P I E - International Society for Optical Engineering. doi: 10.1117/12.912115
Methane sensing in underground coal mines using a microstructured optical fibre
Amanzadeh, M., Aminossadati, S. M., Kizil, M. S., Sheridan, E. and Bowen, W. P. (2012). Methane sensing in underground coal mines using a microstructured optical fibre. 2012 Australian Mining Technology Conference, Perth, WA, Australia, 8 - 10 October 2012. Brisbane, Qld., Australia: Colourwise Digital.
Model of a microtoroidal magnetometer
Forstner, S., Knittel, J., Rubinsztein-Dunlop, H. and Bowen, W. P. (2012). Model of a microtoroidal magnetometer. Optical Sensing and Detection II, Brussels, Belgium, 16-19 April 2012. Bellingham, WA, United States: SPIE - International Society for Optical Engineering. doi: 10.1117/12.920057
On the transduction of various noise sources in optical microtoroids
Brawley, George, Knittel, Joachim and Bowen, Warwick P. (2012). On the transduction of various noise sources in optical microtoroids. Optical Sensing and Detection II, Brussels, Belgium, 16-19 April 2012. Bellingham, WA, United States: SPIE - International Society for Optical Engineering. doi: 10.1117/12.921199
Real-time detection of plasmonic nanoparticles using a frequency locked microresonator
Swaim, Jon D., Knittel, Joachim and Bowen, Warwick P. (2012). Real-time detection of plasmonic nanoparticles using a frequency locked microresonator. Frontiers in Optics, FIO 2012, Rochester, NY United States, 14–18 October 2012. Washington, DC United States: OSA. doi: 10.1364/fio.2012.ftu2c.4
Sensitivity of cavity optomechanical field sensors
Knittel, J., Forstner, S., Swaim, J. D., Rubinsztein-Dunlop, H. and Bowen, W. P. (2012). Sensitivity of cavity optomechanical field sensors. Third Asia Pacific Optical Sensors Conference (APOS), Sydney, Australia, 31 January - 3 February 2012. Bellingham, WA, United States: Society of Photo-Optical Instrumentation Engineers (SPIE). doi: 10.1117/12.923136
Some future applications of cryogenic high-Q resonant cavities
Tobar, Michael E., Creedon, Daniel L., Goryachev, Maxim, Benmessai, Karim, Le Floch, Jean-Michel, Ivanov, Eugeme N., Bowen, Warwick P., Galliou, Serge and Bourquin, Roger (2012). Some future applications of cryogenic high-Q resonant cavities. European Frequency and Time Forum, EFTF 2012, Gothenburg, Sweden, 23 - 27 April 2012. Piscataway, NJ United States: I E E E. doi: 10.1109/EFTF.2012.6502320
Squeezed light in optomechanical systems
Harris, G. I., Taylor, M. A., Busk-Hoff, U., Janousek, J., Daria, V., Knittel, J., Kerdoncuff, H., Hage, B., Andersen, U. L., Bachor, H. A. and Bowen, W. P. (2012). Squeezed light in optomechanical systems. Frontiers in Optics 2012/Laser Science XXVIII, Rochester, NY, United States, 14–18 October 2012. Washington, DC, United States: OSA Publishing. doi: 10.1364/fio.2012.fw5c.4
Enhancing the sensitivity of whispering gallery mode biosensors using plasmons
Swaim, Jon D., Knittel, Joachim and Bowen, Warwick P. (2011). Enhancing the sensitivity of whispering gallery mode biosensors using plasmons. Washington, D.C.: OSA. doi: 10.1364/fio.2011.ftuj4
Feedback enhanced sensitivity in cavity optomechanics: Surpassing the parametric instability barrier
Harris, Glen I., Andersen, Ulrik L., Knittel, Joachim and Bowen, Warwick P. (2011). Feedback enhanced sensitivity in cavity optomechanics: Surpassing the parametric instability barrier.
Feedback enhanced sensitivity in optomechanics: Surpassing the parametric instability barrier
Harris, Glen I., Andersen, Ulrik L., Knittel, Joachim and Bowen, Warwick P. (2011). Feedback enhanced sensitivity in optomechanics: Surpassing the parametric instability barrier.
Mechanical squeezing via parametric amplification and weak measurement
Szorkovszky, A., Doherty, A. C., Harris, G. I. and Bowen, W. P. (2011). Mechanical squeezing via parametric amplification and weak measurement. Frontiers in Optics, FiO 2011, , , October 16, 2011-October 20, 2011. Washington, D.C.: Optical Society of America (OSA). doi: 10.1364/fio.2011.fmd2
Plasmonic enhancement of whispering gallery mode biosensors
Swaim, Jon D., Knittel, Joachim and Bowen, Warwick P. (2011). Plasmonic enhancement of whispering gallery mode biosensors. Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011, , , August 28, 2011-September 1, 2011.
A self-referencing detection technique for whispering gallery mode biosensors
Knittel, Joachim, Swaim, Jon D. and Bowen, Warwick P. (2011). A self-referencing detection technique for whispering gallery mode biosensors. European Quantum Electronics Conference, EQEC 2011, Munich, Germany, 22 - 26 May 2011. Washington, DC, United States: The Optical Society. doi: 10.1109/CLEOE.2011.5943700
From entanglement to neuroscience: New uses for laser beams shaped by spatial light modulators
Bachor, Hans-A., Morizur, Jean-Francois, Daria, Vincent, Janousek, Jiri, Armstrong, Seiji, Bowen, Warwick, Treps, Nicolas, Go, Mary Ann and Daria, Vincent (2011). From entanglement to neuroscience: New uses for laser beams shaped by spatial light modulators. International Quantum Electronics Conference, IQEC 2011, , , August 28, 2011-September 1, 2011. Washington, D.C.: Optical Society of America (OSA). doi: 10.1364/iqec.2011.i914
Improved detection of nanomechanical motion using a coupled microtoroid-interferometer system
Brawley, G. A., Knittel, J. and Bowen, W. P. (2011). Improved detection of nanomechanical motion using a coupled microtoroid-interferometer system. International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011, Sydney, NSW Australia, August 28 - 1 September 2011. Piscataway, NJ United States: I E E E. doi: 10.1109/IQEC-CLEO.2011.6194014
Mechanical regenerative amplification with mHz linewidth in a cavity opto-electromechanical system
Bowen, W. P., Taylor, M. A., Szorkovszky, A., Lee, K. H. and Knittel, J. (2011). Mechanical regenerative amplification with mHz linewidth in a cavity opto-electromechanical system. Frontiers in Optics, FiO 2011, San Jose, CA, United States, 16 - 20 October 2011. Washington, DC, United States: The Optical Society. doi: 10.1364/fio.2011.ftht4
Nanoparticle detection and characterization using optical microresonators
Knittel, Joachim, Swaim, Jon D., Brawley, George, Taylor, Michael A. and Bowen, Warwick P. (2011). Nanoparticle detection and characterization using optical microresonators. International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011, Sydney, NSW Australia, August 28 - 1 September 2011. Piscataway, NJ United States: I E E E. doi: 10.1109/IQEC-CLEO.2011.6193921
Near threshold optomechanical backaction amplifier
Bowen, Warwick P. and McRae, Terry G. (2011). Near threshold optomechanical backaction amplifier. Frontiers in Optics, FiO 2011, San Jose, CA, United States, 16 - 20 October 2011. Washington, DC, United States: Optics InfoBase Conference Papers. doi: 10.1364/FIO.2011.FMD1
Optomechanical backaction amplifier near threshold
McRae, Terry and Bowen, Warwick (2011). Optomechanical backaction amplifier near threshold. International Quantum Electronics Conference, IQEC 2011, Sydney, NSW, Australia, 28 August - 1 September 2011. Washington, DC, United States: The Optical Society. doi: 10.1364/iqec.2011.i1077
Optomechanical magnetometer with nano-Tesla sensitivity
Forstner, S., Prams, S., Van Ooijen, E. D., Swaim, J. D., Knittel, J., Harris, G. I., Szorkovszky, A., Rubinszstein-Dunlop, H. and Bowen, W. P. (2011). Optomechanical magnetometer with nano-Tesla sensitivity. International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011, Sydney, NSW Australia, 28 August - 1 September 2011. Piscataway, NJ United States: I E E E. doi: 10.1109/IQEC-CLEO.2011.6193969
Optomechanics with electromechanical parametric amplification
Szorkovszky, A., Doherty, A. C., Fairchild, B., Harris, G.,I., Knittel, J., Greentree, A. D. and Bowen, W. P. (2011). Optomechanics with electromechanical parametric amplification. International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011, Sydney, NSW Australia, 28 August - 1 September 2011. Piscataway, NJ United States: I E E E. doi: 10.1109/IQEC-CLEO.2011.6194034
Regenerative amplification in a microtoroid by electrical actuation
Taylor, M. A., Szorkovszky, A., Knittel, J., Lee, K. H. and Bowen, W. P. (2011). Regenerative amplification in a microtoroid by electrical actuation. International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011, Sydney, NSW Australia, August 28 - 1 September 2011. Piscataway, NJ United States: I E E E. doi: 10.1109/IQEC-CLEO.2011.6193888
Spatial reshaping of a squeezed state of light
Morizur, Jean-Francois, Jian, Pu, Armstrong, Seiji, Treps, Nicolas, Bowen, Warwick, Janousek, Jiri and Bachor, Hans-A. (2011). Spatial reshaping of a squeezed state of light. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, Munich, Germany, 22 - 26 May 2011. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/CLEOE.2011.5943362
Experimental demonstration of computer reconfigurable multimode entanglement
Morizur, Jean-Francois, Nicholls, Lachlan, Jian, Pu, Armstorng, Seiji, Wagner, Kate, Hsu, Magnus, Bowen, Warwick, Treps, Nicolas, Janousek, Jiri and Bachor, Hans-A. (2010). Experimental demonstration of computer reconfigurable multimode entanglement. Conference on Lasers and Electro-Optics (CLEO)/Quantum Electronics and Laser Science Conference (QELS), San Jose, United States, 16-21 May 2010. Piscataway, NJ, United States: IEEE. doi: 10.1364/qels.2010.qthj3
Asynchronous entanglement from coherently coupled nonlinear cavities
McRae, G. Terry and Bowen, P. Warwick (2009). Asynchronous entanglement from coherently coupled nonlinear cavities. CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, , , June 14, 2009-June 19, 2009. Optical Society of America. doi: 10.1109/CLEOE-EQEC.2009.5191614
Opto-electro-mechanical based locking technique
Lee, Kwan H., McRae, Terry G., Knittel, Joachim and Bowen, Warwick P. (2009). Opto-electro-mechanical based locking technique. 22nd Annual Meeting of the IEEE Photonics Society 2009, Belek Antalya, Turkey, 4-8 October, 2009. Piscataway NJ, U.S.A.: IEEE Photonics Society. doi: 10.1109/LEOS.2009.5343161
Resonantly driving crown modes in an optomechanical resonator
Lee, K. H., Mcrae, T. and Bowen, W. P. (2009). Resonantly driving crown modes in an optomechanical resonator. CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference, Munich, Germany, 14 - 19 June 2009. Piscataway, NJ United States: I E E E. doi: 10.1109/CLEOE-EQEC.2009.5192182
Selectivity in measuring the mechanical oscillations of a cavity opto-mechanical system
Lee, Kwan H., Harris, Glen I., McRae, Terry G., Knittel, Joachim and Bowen, Warwick P. (2009). Selectivity in measuring the mechanical oscillations of a cavity opto-mechanical system. ACOLS ACOFT 09, The University of Adelaide, 29/11/09 - 3/12/09. South Australia: The University of Adelaide.
Thermally locked microtoroid based wavelength-selective optical feedback element
McRae, Terry G., Lee, Kwan H. and Bowen, Warwick P. (2009). Thermally locked microtoroid based wavelength-selective optical feedback element. 22nd Annual Meeting of the IEEE Photonics Society 2009, Belek Antalya, Turkey, 4-8 October, 2009. Piscataway NJ, U.S.A.: IEEE Photonics Society. doi: 10.1109/LEOS.2009.5343170
Thermo-optic locking of a semiconductor laser to a microcavity resonance
McRae, T. G., Lee, K. H., McGovern, M., Gwyther, D. and Bowen, W. P. (2009). Thermo-optic locking of a semiconductor laser to a microcavity resonance. ACOLS ACOFT 09, The University of Adelaide, 29/11/09 - 3/12/09. South Australia: The University of Adelaide.
Towards quantum opto-mechanics with integrated microresonators
Bowen, Warwick P., Lee, Kwan H., McRae, Terry G., Harris, Glen and Knittel, Joachim (2009). Towards quantum opto-mechanics with integrated microresonators. ACOLS ACOFT 09, The University of Adelaide, 29/11/09 - 3/12/09. South Australia: The University of Adelaide.
Ultra-stable detection scheme for microtoroid based single molecule sensing
Knittel, Joachim, Khosla, Kiran, Lee, Kwan H., McRae, Terry G. and Bowen, Warwick P. (2009). Ultra-stable detection scheme for microtoroid based single molecule sensing. ACOLS ACOFT 09, The University of Adelaide, 29/11/09 - 3/12/09. South Australia: The University of Adelaide.
Laser frequency stabilization with toroidal optical microresonators
McGovern, M, Mcrae, TG, Turner, G, Kay, AJ, Blaikie, RJ and Bowen, WP (2008). Laser frequency stabilization with toroidal optical microresonators. Photonics: Design, Technology, and Packaging III, Canberra, Australia, 5-7 December 2007. Bellingham, WA, United States: International Society for Optical Engineering. doi: 10.1117/12.769329
On the classical resolution limit of particle position measurement with optical tweezers
Bowen, W. P., Tay, J. W. and Jiang, X. (2007). On the classical resolution limit of particle position measurement with optical tweezers. 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, CLEO, , , June 17, 2007-June 22, 2007. doi: 10.1109/CLEOE-IQEC.2007.4386927
Cavity QED with chip-based toroidal microresonators
Dayan, B., Aoki, T., Wilcut, E., Kelber, S., Bowen, W. P., Parkins, A. S., Petta, J. R., Kippenberg, T. J., Ostby, E., Vahala, K. J. and Kimble, H. J. (2007). Cavity QED with chip-based toroidal microresonators. Quantum Communications and Quantum Imaging V, San Diego, United States, 26-28 August 2007. Bellingham, WA, United States: S P I E - International Society for Optical Engineering. doi: 10.1117/12.734875
Tay, J. W., Jiang, X. and Bowen, W. P. (2007). On shotnoise and Brownian motion limits to the accuracy of particle positioning with optical tweezers. Photonics: Design, Technology, and Packaging III, Canberra, ACT, Australia, 5-7 December 2007. Bellingham, WA, United States: S P I E - International Society for Optical Engineering. doi: 10.1117/12.769285
On the classical resolution limit of particle position measurement with optical tweezers
Bowen, W. P., Tay, J. W. and Jiang, X. (2007). On the classical resolution limit of particle position measurement with optical tweezers. International Quantum Electronics Conference, IQEC 2007, , , June 17, 2007-June 17, 2007. Optical Society of America.
Quantum noise limited measurement of particle position with optical tweezers
Bowen, W. P., Tay, J. W. and Jiang, X. (2007). Quantum noise limited measurement of particle position with optical tweezers. Pacific Rim Conference on Lasers and Electro-Optics, Seoul, South Korea, 26-31 August 2007. Piscataway, NJ, United States: IEEE. doi: 10.1109/CLEOPR.2007.4391191
Quantum state sharing with continuous variables
Tyc, Tomas, Sanders, Barry C., Symul, Thomas, Bowen, Warwick P., Lance, Andrew and Lam, Ping Koy (2007). Quantum state sharing with continuous variables. Quantum Information Processing and Communication Workshop, Prague, Czech Republic, 2005. London, United Kingdom: Imperial College Press. doi: 10.1142/9781860948169_0015
TEM10 Homodyne as an Optimal Small Displacement Measurement Scheme.
Delaubert, V., Hsu, M. T. L., Bowen, W. P., Bachor, H.-A. and Lam, P. K. (2005). TEM10 Homodyne as an Optimal Small Displacement Measurement Scheme.. Physics for the Nation, Manning Clarke Centre, Australian National University Canberra, 30th January to 4th February, 2005. Canberra, ACT: Australian Institute of Physics. doi: 10.1109/EQEC.2005.1567426
Kimble, H. J., Boca, A., Boozer, A. D., Bowen, W. P., Buck, J. R., Chou, C. W., Duan, L.-M., Kuzmich, A. and McKeever, J. (2004). Cavity QED by the Numbers. Laser Spectroscopy, Palm Cove, Queensland Australia, 14th -18th July, 2003. SINGAPORE: WORLD SCIENTIFIC PUBL CO PTE LTD. doi: 10.1142/9789812703002_0040
Is Quantum Secret Sharing different to the Sharing of a Quantum Secret?
Lance, A. M., Symul, T., Bowen, W. P., Tyc, T., Sanders, B. C. and Lam, P. K. (2004). Is Quantum Secret Sharing different to the Sharing of a Quantum Secret?. Quantum Communications and Quantum Imaging, San Diego, CA, USA, 6th August, 2003. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING. doi: 10.1117/12.505349
Photon number diagram for characterizing continuous variable entanglement. , pp. 315-323
Bowen, W. P., Hsu, M. T. L., Symul, T., Lance, A. M., Buchler, B. C., Schnabel, R., Treps, N., Bachor, H.-A., Ralph, T. C. and Lam, P. K. (2004). Photon number diagram for characterizing continuous variable entanglement. , pp. 315-323. Laser Spectroscopy, Palm Cove, Queensland Australia, 14th -18th July, 2003. SINGAPORE: WORLD SCIENTIFIC PUBL CO PTE LTD. doi: 10.1142/9789812703002_0048
Lance, A. M., Symul, T., Bowen, W. P., Sanders, B. C. and Lam, P. K. (2004). Quantum state sharing. Fluctuations and Noise in Photonics and Quantum Optics II, Maspalomas Gran Canaria Island, Spain, 26th May, 2004. BELLINGHAM: International Society for Optical Engineering. doi: 10.1117/12.546945
Fabre, C., Gigan, S., Maître, A., Martenelli, M., Treps, N., Andersen, U., Lam, P. K., Bowen, W. P., Buchler, B. C., Grosse, N. and Bachor, H.-A. (2004). Surpassing the standard quantum limit for high sensitivity measurements in optical images using multimode non classical light. Laser Spectroscopy, Palm Cove, Queensland Australia, 14th-18th July, 2003.
Fabre, C, Gigan, S, Maitre, A, Martinelli, M, Treps, N, Andersen, U, Lam, PK, Bowen, W, Buchler, B, Grosse, N and Bachor, HA (2004). Surpassing the standard quantum limit for high sensitivity measurements in optical images using multimode non classical light. 16th International Conference on Laser Spectroscopy, Palm Cove Australia, Jul 13-18, 2003. doi: 10.1142/9789812703002_0050
The quantum laser pointer and other applications of squeezed light
Bachor, H.-A., Bowen, W. P., Grosse, N., Buchler, B. C., Andersen, U., Schnabel, R., Lam, P. K., Treps, N., Fabre, C. and Maître, A. (2004). The quantum laser pointer and other applications of squeezed light. Quantum Communications and Quantum Imaging, San Diego, CA, USA, 6th August, 2003. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING. doi: 10.1117/12.512328
Treps, Nicolas, Grosse, Nicolai, Bowen, Warwick, Fabre, Claude, Bachor, Hans-A and Lam, Ping Koy (2003). A quantum laser pointer. European Quantum Electronics Conference, EQEC 2003, Munich, , June 22, 2003-June 27, 2003. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/EQEC.2003.1314202
An experimental investigation of criteria for continuous variable entanglement
Bowen, W. P., Schnabel, R., Treps, N., Bachor, H. A., Lam, P. K. and Ralph, T. C. (2003). An experimental investigation of criteria for continuous variable entanglement. Trends in Optics and Photonics Series: Quantum electronics and Laser Science (QELS), , , June 1, 2003-June 6, 2003. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/EQEC.2003.1314210
Continuous variable quantum teleportation and quantum secret sharing
Lam, P. K., Bowen, W. P., Treps, N., Buckler, B. C., Schnabel, R., Symul, T., Lance, A. M., Sanders, B. C., Tyc, T. and Ralph, T. C. (2003). Continuous variable quantum teleportation and quantum secret sharing. 2003 European Quantum Electronics Conference, EQEC 2003, Munich, Germany, 22-27 June 2003. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/EQEC.2003.1314268
Optical experiments beyond the quantum limit: Squeezing entanglement and teleportation
Schnabel, R., Bowen, W. P., Treps, N., Buchler, B. C., Ralph, T. C., Lam, P. K. and Bachor, H. A. (2003). Optical experiments beyond the quantum limit: Squeezing entanglement and teleportation. Russian Federation: Optical Society of America. doi: 10.1134/1.1576832
Optical squeezing in temporal, polarization, and spatial domains
Symul, T., Bowen, W. P., Schnabel, R., Treps, N., Buchler, B. C., Ralph, T. C., Lance, A. M., Grosse, N. B., Dolinska, A., Wu, J. W., Gao, J. R., Fabre, C., Bachor, H.-A. and Lam, P. K. (2003). Optical squeezing in temporal, polarization, and spatial domains. Fluctuations and Noise in Photonics and Quantum Optics II, Santa Fe, NM, USA, 2nd June, 2003. Bellingham, USA: SPIE. doi: 10.1117/12.497081
Optical quantum information processing: Experiments with CW laser light
Bachor, HA, Lam, PK, Bowen, W, Schnabel, R, Bennetts, S, Buchler, B, Andersen, UL and Ralph, TC (2001). Optical quantum information processing: Experiments with CW laser light. 1st International Conference on Experimental Implementation of Quantum Computation, Sydney Australia, Jan 16-19, 2001. PRINCETON: RINTON PRESS, INC.
Optical quantum information processing: experiments with CW laser light
Bachor, Hans-A., Lam, P. K., Bowen, W. P., Schnabel, R., Bennetts, S., Buchler, B. C. and Ralph, T. C. (2001). Optical quantum information processing: experiments with CW laser light. 1st International Conference on Experimental Implementation of Quantum Computation, Australian National Maritime Museum, Sydney, 16th-19th January, 2001. Rinton Press Inc.
Bowen, Warwick Paul, Baker, Christopher Galmiche, Harris, Glen Ivor, Mauranyapin, Nicolas Pierre, Hirsch, Timothy Martin Fox and Romero Sanchez, Erick Rafael (2022). Phononic circuit components. WO2022178589A1.
An innovative fibre optic based methane sensor
Aminossadati, Saiied, Bowen, Warwick, Sheridan, Eoin, Amanzadeh, Mohammad and Kizil, Mehmet (2013). An innovative fibre optic based methane sensor. C20014 Brisbane, Australia: ACARP.
Opto-electro-mechanical device
Lee, K. H. and Bowen, W. P. (2009). Opto-electro-mechanical device. 2009904789.
Optical readout and feedback control of nonlinear phase matching condition
McClelland, D., Gray, M., Lam, P. K., McKenzie, K. and Bowen, W. P. (2007). Optical readout and feedback control of nonlinear phase matching condition. Australian Provisional Patent # 2007900233.
Experiments towards a quantum information network with squeezed light and entanglement
Bowen, W. P. (2003). Experiments towards a quantum information network with squeezed light and entanglement. School of Physical Sciences, Australian National University.
High repetition rate Nd:YAG pumped Ti:sapphire lasers
Bowen, W. P. (1998). High repetition rate Nd:YAG pumped Ti:sapphire lasers. Honours Thesis, School of Physical Sciences, University of Otago, New Zealand.
ARC Centre of Excellence in Quantum Biotechnology
(2023–2029) ARC Centres of Excellence
Nonequilibrium vortex matter in a strongly interacting quantum fluid
(2023–2027) United States Army Research Office
Next generation magnetometers for 3rd generation wireless systems
(2023–2026) Orica International Pte Ltd
Silicon-chip-based quantum and precision sensors for navigation and situational awareness
(2022–2025) Commonwealth Defence Science and Technology Group
Equipment for research on future gravitational wave detectors (ARC LIEF administered by UWA)
(2022–2023) University of Western Australia
Precision and Quantum Sensing (PQS)
(2022–2023) United States Asian Office of Aerospace Research and Development
Imaging the Activity of Living Cells
(2021–2024) United States Air Force Office of Scientific Research
A customised triple-beam microscope for precise fabricating/characterising
(2021–2023) ARC Linkage Infrastructure, Equipment and Facilities
Scalable and reversible computing with integrated nanomechanics
(2020–2025) ARC Linkage Projects
Quantum control of biomolecular vibrations
(2020–2024) United States Air Force Office of Scientific Research
(2020–2021) Australian National University
Next generation on-chip quantum sensors for navigation and situational awareness
(2019–2022) Commonwealth Defence Science and Technology Group
Multimode optical waveguide characterisation facility
(2019) UQ Major Equipment and Infrastructure
ARC Centre of Excellence for Engineered Quantum Systems (EQuS2)
(2018–2025) ARC Centres of Excellence
Next generation magnetometers for 3rd generation wireless systems
(2018–2021) Orica International Pte Ltd
(2018–2019) University of Western Australia
Imaging in the nano-scale age: terahertz and millimetre wave microanalysis
(2018) UQ Major Equipment and Infrastructure
Nonequilibrium quantum dynamics in superfluid helium
(2017–2022) United States Army Research Office
Quantum microscopy: reaching and surpassing the quantum limits to biological imaging
(2017–2020) United States Air Force Office of Scientific Research
Scalable nanomechanical information processing
(2017–2020) ARC Linkage Projects
Next generation magnetometers for air, underground and underwater applications
(2017–2018) Commonwealth Defence Science and Technology Group
On-chip magnetic resonance for ultrasensitive detection of chemical explosives and biotoxins
(2017–2018) Commonwealth Defence Science and Technology Group
Millimetre Waves for Imaging and Sensing
(2016) UQ Major Equipment and Infrastructure
Optomechanical refrigeration of electronic circuits
(2015–2018) ARC Linkage Projects
Advanced Superfluid Physics Facility
(2015–2016) UQ Major Equipment and Infrastructure
Optomechanical metrology: pushing optical sensing to its limit
(2014–2021) ARC Future Fellowships
(2014–2017) United States Asian Office of Aerospace Research and Development
Ultraprecise sensing with microcavity optomechanics
(2014–2016) ARC Discovery Projects
Facility for fabrication and characterisation of micro/nano-optoelectronic devices
(2014) UQ Major Equipment and Infrastructure
(2013–2015) Lockheed Martin Corporation (USA)
Achieving high sensitivity in cavity optomechanical magnetometry
(2012–2015) United States Defense Advanced Research Projects Agency
ResTeach Funding 2012 0.2 FTE School of Math & Physics
(2012–2013) UQ ResTeach
ARC Centre of Excellence for Engineered Quantum Systems (EQuS)
(2011–2017) ARC Centres of Excellence
(2010–2011) UQ Foundation Research Excellence Awards - DVC(R) Funding
Integrated microresonator based quantum technology
(2009–2013) ARC Discovery Projects
ResTeach 2009 0.2 FTE School of Maths and Physics
(2009–2011)
Integrated quantum technologies based on non-linear optics
(2009) UQ Early Career Researcher
Ultracold facility for investigation of light-matter interactions
(2009) UQ School/Centre Co-Funding
Monitoring single molecules with integrated microcavities (FABLS Network)
(2008–2009) Macquarie University
Ultrahigh efficiency homodyne detection systems for quantum technology research
(2008–2009) UQ New Staff Research Start-Up Fund
Towards Nonlinear Superfluid Hydrodynamics
Doctor Philosophy — Principal Advisor
Other advisors:
Integrated optomechanical magnetometer for through-earth wireless communication.
Doctor Philosophy — Principal Advisor
Other advisors:
Sensing and imaging molecules beneath the diffraction limit
Doctor Philosophy — Principal Advisor
Other advisors:
Building quantum devices out of superfluid helium
Doctor Philosophy — Principal Advisor
Other advisors:
Laser control of quantum vortices
Doctor Philosophy — Principal Advisor
Other advisors:
Quantum acoustodynamics for quantum technologies and fundamental science
Doctor Philosophy — Principal Advisor
Other advisors:
Quantum control of mechanical resonators at room temperature
Doctor Philosophy — Principal Advisor
Next genration optomechanical sensing technologies
Doctor Philosophy — Principal Advisor
Other advisors:
Engineering phonons to improve superconducting quantum computing
Doctor Philosophy — Principal Advisor
Other advisors:
Nonlinear microscopy with squeezed light
Doctor Philosophy — Principal Advisor
Other advisors:
Molecular optomechanics for single molecule fingerprinting
Doctor Philosophy — Principal Advisor
Other advisors:
Deep-learning enhanced quantum microscopy
Doctor Philosophy — Principal Advisor
Other advisors:
Quantum single molecule sensing
Doctor Philosophy — Principal Advisor
Other advisors:
Scalable and reversible computing with integrated nanomechanics
Doctor Philosophy — Principal Advisor
Other advisors:
Precision optomechanical magnetometry
Doctor Philosophy — Principal Advisor
Cascaded Nanomechanical Logic
Doctor Philosophy — Associate Advisor
Other advisors:
Advanced Optomechanical Acoustic Sensing
Doctor Philosophy — Associate Advisor
Other advisors:
Superfluid optomechanics with quantized vortices
Doctor Philosophy — Associate Advisor
Other advisors:
Interfaces for quantum state transfer
(2023) Doctor Philosophy — Principal Advisor
Dissipation Engineered Crystalline Nanomechanical Resonators
(2023) Doctor Philosophy — Principal Advisor
Catching waves: Superfluid and light on a silicon chip
(2022) Doctor Philosophy — Principal Advisor
Other advisors:
Optomechanical state preparation via strong measurement
(2022) Doctor Philosophy — Principal Advisor
Other advisors:
Probing Quantum Macroscopicity with Cavity Optomechanics
(2021) Doctor Philosophy — Principal Advisor
Other advisors:
(2021) Doctor Philosophy — Principal Advisor
Integrated cavity opto-electromechanics: Electrical tuning and control of optomechanical systems
(2020) Doctor Philosophy — Principal Advisor
Other advisors:
Micro-resonator Optomechanics with Superfluid Helium
(2020) Doctor Philosophy — Principal Advisor
Other advisors:
Phononics: Engineering and control of acoustic fields on a chip
(2019) Doctor Philosophy — Principal Advisor
Probing two-dimensional quantum fluids with cavity optomechanics
(2019) Doctor Philosophy — Principal Advisor
Other advisors:
Biosensing at the quantum noise limit
(2018) Doctor Philosophy — Principal Advisor
Ultra-fast and Ultra-stiff Optical Tweezers
(2018) Doctor Philosophy — Principal Advisor
Modelling of Cavity Optomechanical Magnetometers
(2017) Master Philosophy — Principal Advisor
Quantum optomechanics in the unresolved sideband regime
(2017) Doctor Philosophy — Principal Advisor
Other advisors:
Cavity Optomechanics with Feedback and Fluids
(2015) Doctor Philosophy — Principal Advisor
Other advisors:
New Approaches to Whispering Gallery Mode Sensing
(2014) Doctor Philosophy — Principal Advisor
Quantum Measurement and Control of a Mechanical Parametric Oscillator
(2014) Doctor Philosophy — Principal Advisor
Other advisors:
Quantum measurement of biology
(2014) Doctor Philosophy — Principal Advisor
Quantum optics and optomechanics with microtoroids
(2012) Doctor Philosophy — Principal Advisor
(2019) Doctor Philosophy — Associate Advisor
Other advisors:
Investigation of All-fibre Methane Sensors for Underground Coal Mines
(2014) Master Philosophy — Associate Advisor
Development of a Sequential Multipoint Fibre Optic Methane Measurement System for Coal Mines
(2012) Doctor Philosophy — Associate Advisor
Note for students: The possible research projects listed on this page may not be comprehensive or up to date. Always feel free to contact the staff for more information, and also with your own research ideas.
Projects in quantum microscopy, nanoscience, optomechanics and precision sensing
Professor Bowen regularly has projects available. Please check his website, above, or contact him directly for details (w.bowen@uq.edu.au).