Selected recent publications of our group members:

Semiclassical modeling of cavity quantum electrodynamics with microtoroidal resonators in the weak driving limit.

W. P. Bowen
Current Applied Physics 8 429 (2008).

Quantum State Sharing with continuous variables.

T. Tyc, B. C. Sanders, T. Symul, W. P. Bowen, A. M. Lance, and P. K. Lam.
Chapter in “Quantum Information with Continuous Variables of Atoms and Light” edited by N. J. Cerf, G. Leuchs, and E. S. Polzik (2007). Imperial College Press. ISBN 978-1-86094-760-5.

Harmonic entanglement with second-order non-linearity.

N. B. Grosse, W. P. Bowen, K. McKenzie, and P. K. Lam
Phys. Rev. Lett. 96, 063601 (2006).

Observation of strong coupling between one atom and a monolithic microresonator.

T. Aoki, B. Dayan, E. Wilcut, W. P. Bowen, A. S. Parkins, T. J. Kippenberg, K. J. Vahala and H. J. Kimble.
Nature 443 671 (2006).

Squeezed state purification with linear optics and feed forward.

O. Glöckl, U. L. Andersen, R. Filip, W. P. Bowen, and G. Leuchs.
Physical Review Letters 97 053601 (2006).

Harmonic entanglement with second-order non-linearity.

N. B. Grosse, W. P. Bowen, K. McKenzie, and P. K. Lam.
Physical Review Letters 96, 063601 (2006).

Quantum Cryptography without Switching.

C. Weedbrook, A. M. Lance, W. P. Bowen, T. Symul, T. C. Ralph, and P. K. Lam.
Physical Review Letters 93, 170504 (2004).

Squeezing in the audio gravitational-wave detection band.

K. McKenzie, N. Grosse, W. P. Bowen, S. E. Whitcomb, M. B. Gray, D. E. McClelland, and P. K. Lam.
Physical Review Letters 93, 161105 (2004).

Tripartite quantum state sharing.

A. M. Lance, T. Symul, W. P. Bowen, B. C. Sanders, and P. K. Lam. Physical
Review Letters 92, 177903 (2004).

A Quantum Laser Pointer.

N. Treps, N. B. Grosse, W. P. Bowen, C. Fabre, H.-A. Bachor and P. K. Lam.
Science 301, pp. 940 (2003).

Generation of Nonclassical Photon Pairs for Scalable Quantum Communication with Atomic Ensembles.

A. Kuzmich, W. P. Bowen, A. D. Boozer, A. Boca, C. W. Chou, L.-M. Duan and H. J. Kimble.
Nature 423, pp. 731 (2003).

An experimental investigation of criteria for continuous variable entanglement.

W. P. Bowen, R. Schnabel, P. K. Lam, and T. C. Ralph.
Physical Review Letters 90, 043601 (2003).

Experimental investigation of continuous variable quantum teleportation.

W. P. Bowen, N. Treps, B. C. Buchler, R. Schnabel, T. C. Ralph, H.-A. Bachor, T. Symul, and P. K. Lam.
Physical Review A 67, 032302 (2003).

Experimental demonstration of continuous variable polarization entanglement.

W. P. Bowen, N. Treps, R. Schnabel, and P. K. Lam.
Physical Review Letters 89, 253601 (2002).

Polarization squeezing of continuous variable stokes parameters.

W. P. Bowen, R. Schnabel, H.-A. Bachor, and P. K. Lam.
Physical Review Letters 88, 093601 (2002).

All recent publications of our group members:

Semiclassical modeling of cavity quantum electrodynamics with microtoroidal resonators in the weak driving limit.

W. P. Bowen
Current Applied Physics 8 429 (2008).

On shotnoise and Brownian motion limits to the accuracy of particle positioning with optical tweezers.

J. W. Tay; X. Jiang; W. P. Bowen.
Proceedings of the SPIE, Vol. 6801, Photonics: Design, Technology, and Packaging III, Editors: W. Z. Krolikowski, C. M. Soukoulis, P. K. Lam, T. J. Davis, S. Fan, Y. S. Kivshar (2008).

Laser frequency stabilization with toroidal optical microresonators.

M. McGovern, T. G. McRae, G. Turner, A. J. Kay, R. J. Blaikie, W. P. Bowen.
Proceedings of the SPIE, Vol. 6801, Photonics: Design, Technology, and Packaging III, Editors: W. Z. Krolikowski, C. M. Soukoulis, P. K. Lam, T. J. Davis, S. Fan, Y. S. Kivshar (2008).

Quantum State Sharing with continuous variables.

T. Tyc, B. C. Sanders, T. Symul, W. P. Bowen, A. M. Lance, and P. K. Lam.
Chapter in “Quantum Information with Continuous Variables of Atoms and Light” edited by N. J. Cerf, G. Leuchs, and E. S. Polzik (2007). Imperial College Press. ISBN 978-1-86094-760-5.

Quantum and classical fidelities for Gaussian states.

H. Jeong, T. C. Ralph, and W. P. Bowen.
Journal of the Optical Society of America B 24 355 (2007).

Cavity QED with chip-based toroidal microresonators.

B. Dayan, T. Aoki, E. Wilcut, S. Kelber, W. P. Bowen, A. S. Parkins, J. R. Petta, T. J. Kippenberg, E. Ostby, K. J. Vahala, H. J. Kimble.
Proceedings of the SPIE, Vol. 6710, Quantum Communications and Quantum Imaging V, Editors: R. E. Meyers, Y. Shih, K. S. Deacon (2007).

Harmonic entanglement with second-order non-linearity.

N. B. Grosse, W. P. Bowen, K. McKenzie, and P. K. Lam
Phys. Rev. Lett. 96, 063601 (2006).

Coherent state quantum key distribution without random basis switching.

C. Weedbrook, A. M. Lance, W. P. Bowen, T. Symul, T. C. Ralph, and P. K. Lam
Phys. Rev. A 73, 022316 (2006).

Quantum State Sharing.

T. Symul, A. M. Lance, W. P. Bowen, B. C. Sanders, T. C. Ralph and P. K. Lam.
Chapter in "Quantum Communications and Cryptography" edited by A. Sergienko, Taylor & Francis., New York (2006). ISBN: 0-8493-3684-8.

Observation of strong coupling between one atom and a monolithic microresonator.

T. Aoki, B. Dayan, E. Wilcut, W. P. Bowen, A. S. Parkins, T. J. Kippenberg, K. J. Vahala and H. J. Kimble.
Nature 443 671 (2006).

A quantum study of multi-bit phase coding for optical storage.

M. T. L. Hsu, V. Delaubert, W. P. Bowen, C. Fabre, H.-A. Bachor, and P. K. Lam.
IEEE Journal of Quantum Electronics 42 1001 (2006).

Squeezed state purification with linear optics and feed forward.

O. Glöckl, U. L. Andersen, R. Filip, W. P. Bowen, and G. Leuchs.
Physical Review Letters 97 053601 (2006).

Harmonic entanglement with second-order non-linearity.

N. B. Grosse, W. P. Bowen, K. McKenzie, and P. K. Lam.
Physical Review Letters 96, 063601 (2006).

Coherent state quantum key distribution without random basis switching.

C. Weedbrook, A. M. Lance, W. P. Bowen, T. Symul, T. C. Ralph, and P. K. Lam.
Physical Review A 73 022316 (2006).

Continuous variable spatial entanglement for bright optical beams.

M. T. L. Hsu, W. P. Bowen, N. Treps, and P. K. Lam.
Physical Review A 72, 013802 (2005).

Continuous variable quantum state sharing via quantum disentanglement.

A. M. Lance, T. Symul, W. P. Bowen, B. C. Sanders, T. Tyc, T. C. Ralph, and P. K. Lam.
Physical Review A 71, 033814 (2005).

Squeezing and entanglement delay using slow light.

A. Peng, M. Johnsson, W. P. Bowen, P. K. Lam, H.-A. Bachor and J. J. Hope.
Physical Review A 71, 033809 (2005).

TEM10 Homodyne as an Optimal Small Displacement Measurement Scheme.

V. Delaubert, M. T. L. Hsu, W. P. Bowen, H.-A. Bachor and P. K. Lam.
Proceedings of the Australian Institute of Physics 16th Biennial Congress (2005), ISBN 0-9598064-8-2.

Experimental characterization of continuous variable entanglement.

W. P. Bowen, R. Schnabel, P. K. Lam, and T. C. Ralph.
Physical Review A 69, 012304 (2004).

Quantum Cryptography without Switching.

C. Weedbrook, A. M. Lance, W. P. Bowen, T. Symul, T. C. Ralph, and P. K. Lam.
Physical Review Letters 93, 170504 (2004).

Squeezing in the audio gravitational-wave detection band.

K. McKenzie, N. Grosse, W. P. Bowen, S. E. Whitcomb, M. B. Gray, D. E. McClelland, and P. K. Lam.
Physical Review Letters 93, 161105 (2004).

Tripartite quantum state sharing.

A. M. Lance, T. Symul, W. P. Bowen, B. C. Sanders, and P. K. Lam.
Physical Review Letters 92, 177903 (2004).

Squeezed light at sideband frequencies below 100 kHz from a single OPA.

R. Schnabel, H. Vahlbruch, A. Franzen, S. Chelkowski, N. Grosse, H.-A. Bachor, W. P. Bowen, P. K. Lam, and K. Danzmann.
Optics Communications 240, pp. 185–190 (2004).

Optimal optical measurement of small displacements.

M. T. L. Hsu, V. Delaubert, P. K. Lam, and W. P. Bowen.
Journal of Optics B: Quantum and Semi-Classical Optics 6, 495–501 (2004).

Nano-displacement measurements using spatially multimode squeezed light.

N. Treps, N. Grosse, W. P. Bowen, M. T. L. Hsu, A. Maître, C. Fabre, H.-A. Bachor and P. K. Lam.
Journal of Optics B: Quantum and Semi-Classical Optics 6, S664-S674 (2004).

Cavity QED by the Numbers.

H. J. Kimble, A. Boca, A. D. Boozer, W. P. Bowen, J. R. Buck, C. W. Chou, L.-M. Duan, A. Kuzmich, and J. McKeever.
Proceedings of the XVI International Conference on Laser Spectroscopy (ICOLS03), pp. 259-264. Editors: Peter Hannaford, Andrei Sidorov, Hans Bachor, and Ken Baldwin (2004).

Photon number diagram for characterizing continuous variable entanglement.

W. P. Bowen, M. T. L. Hsu, T. Symul, A. M. Lance, B. C. Buchler, R. Schnabel, N. Treps, H.-A. Bachor, T. C. Ralph, and P. K. Lam.
Proceedings of the XVI International Conference on Laser Spectroscopy (ICOLS03), pp. 315-323. Editors: Peter Hannaford, Andrei Sidorov, Hans Bachor, and Ken Baldwin (2004).

Quantum state sharing.

A. M. Lance, T. Symul, W. P. Bowen, B. C. Sanders, and P. K. Lam.
Proceedings of the SPIE, Vol. 5468, pp. 100-109, Fluctuations and Noise in Photonics and Quantum Optics II. Editor: P. Heszler (2004).

Surpassing the standard quantum limit for high sensitivity measurements in optical images using multimode non classical light.

C. Fabre, S. Gigan, A. Maître, M. Martenelli, N. Treps, U. Andersen, P. K. Lam, W. Bowen, B. Buchler, N. Grosse, and H.-A. Bachor.
Proceedings of the XVI International Conference on Laser Spectroscopy (ICOLS03), pp. 334-341. Editors: Peter Hannaford, Andrei Sidorov, Hans Bachor, and Ken Baldwin (2004).

Is Quantum Secret Sharing different to the Sharing of a Quantum Secret?

A. M. Lance, T. Symul, W. P. Bowen, T. Tyc, B. C. Sanders, and P. K. Lam.
Proceedings of the SPIE, Vol. 5161, pp. 127-133, Quantum Communications and Quantum Imaging. Editors: Ronald E. Meyers and Yanhua Shih (2004).

The quantum laser pointer and other applications of squeezed light.

H.-A. Bachor, W. P. Bowen, N. Grosse, B. C. Buchler, U. Andersen, R. Schnabel, P. K. Lam, N. Treps, C. Fabre, and A. Maître.
Proceedings of the SPIE, Vol. 5161, pp. 17-25, Quantum Communications and Quantum Imaging. Editors: Ronald E. Meyers and Yanhua Shih (2004).

A Quantum Laser Pointer.

N. Treps, N. B. Grosse, W. P. Bowen, C. Fabre, H.-A. Bachor and P. K. Lam.
Science 301, pp. 940 (2003).

Generation of Nonclassical Photon Pairs for Scalable Quantum Communication with Atomic Ensembles.

A. Kuzmich, W. P. Bowen, A. D. Boozer, A. Boca, C. W. Chou, L.-M. Duan and H. J. Kimble.
Nature 423, pp. 731 (2003).

An experimental investigation of criteria for continuous variable entanglement.

W. P. Bowen, R. Schnabel, P. K. Lam, and T. C. Ralph.
Physical Review Letters 90, 043601 (2003).

Stokes operator squeezed continuous variable polarization states.

R. Schnabel, W. P. Bowen, N. Treps, T. C. Ralph, H.-A. Bachor, and P. K. Lam.
Physical Review A 67, 012316 (2003).

Experimental investigation of continuous variable quantum teleportation.

W. P. Bowen, N. Treps, B. C. Buchler, R. Schnabel, T. C. Ralph, H.-A. Bachor, T. Symul, and P. K. Lam.
Physical Review A 67, 032302 (2003).

Continuous variable polarization entanglement, experiment and analysis.

W. P. Bowen, N. Treps, R. Schnabel, T. C. Ralph, and P. K. Lam.
Journal of Optics B: Quantum and Semi-Classical Optics 5, S467-S478 (2003).

Unity and non-unity gain quantum teleportation.

W. P. Bowen, N. Treps, B. C. Buchler, R. Schnabel, T. C. Ralph, T. Symul and P. K. Lam.
IEEE Journal of Selected Topics in Quantum Electronics 9, pp. 1519 (2003).

Teleportation of continuous variable polarization states.

A. Dolinska, B. C. Buchler, W. P. Bowen, T. C. Ralph, and P. K. Lam.
Physical Review A 68, 052308 (2003).

Continuous variable (2,3) threshold quantum secret sharing schemes.

A. M. Lance, T. Symul, W. P. Bowen, T. Tyc, B. C. Sanders, and P. K. Lam.
New Journal of Physics 5, 4 (2003).

Biased EPR entanglement and its application to teleportation.

W. P. Bowen, P. K. Lam, T. C. Ralph.
Journal of Modern Optics 50, 801 (2003).

Optical experiments beyond the quantum limit: squeezing, entanglement, and teleportation.

R. Schnabel, W. P. Bowen, N. Treps, B. C. Buchler, T. C. Ralph, P. K. Lam, and H.-A. Bachor.
Optics and Spectroscopy 94, 651 (2003).

Optical Squeezing in Temporal, Polarization and Spatial Domains.

T. Symul, W. P. Bowen, R. Schnabel, N. Treps, B. C. Buchler, T. C. Ralph, A. M. Lance, N. B. Grosse, A. Dolinska, J. W. Wu, J. R. Gao, C. Fabre, H.-A. Bachor and P. K. Lam.
Proceedings of the SPIE, Vol. 5111, pp. 67-77, Fluctuations and Noise in Photonics and Quantum Optics. Editors: Derek Abbott, Jeffrey H. Shapiro, and Yoshihisa Yamamoto (2003).

Experimental demonstration of continuous variable polarization entanglement.

W. P. Bowen, N. Treps, R. Schnabel, and P. K. Lam.
Physical Review Letters 89, 253601 (2002).

Polarization squeezing of continuous variable stokes parameters.

W. P. Bowen, R. Schnabel, H.-A. Bachor, and P. K. Lam.
Physical Review Letters 88, 093601 (2002).