20 citations · 20 across the 3 of their papers we have counts for
15 papers · 1 filter
Asynchronous entanglement from coherently coupled nonlinear cavities
Terry G. McRae, Warwick P. Bowen
The output fields of a pair of coherently coupled nonlinear optical cavities are found to exhibit strong optical entanglement. For sufficiently strong coupling the quantum correlat…
A quantum study of multi-bit phase coding for optical storage
Magnus T. L. Hsu, Vincent Delaubert, Warwick P. Bowen +3
We propose a scheme which encodes information in both the longitudinal and spatial transverse phases of a continuous-wave optical beam. A split detector-based interferometric schem…
Continuous-Variable Spatial Entanglement for Bright Optical Beams
Magnus T. L. Hsu, Warwick P. Bowen, Nicolas Treps +1
A light beam is said to be position squeezed if its position can be determined to an accuracy beyond the standard quantum limit. We identify the position and momentum observables f…
Continuous Variable Quantum State Sharing via Quantum Disentanglement
Andrew M. Lance, Thomas Symul, Warwick P. Bowen +4
Quantum state sharing is a protocol where perfect reconstruction of quantum states is achieved with incomplete or partial information in a multi-partite quantum networks. Quantum s…
Optimum Small Optical Beam Displacement Measurement
Magnus T. L. Hsu, Vincent Delaubert, Ping Koy Lam +1
We derive the quantum noise limit for the optical beam displacement of a TEM00 mode. Using a multimodal analysis, we show that the conventional split detection scheme for measuring…
Squeezing in the audio gravitational wave detection band
K. McKenzie, N. Grosse, W. P. Bowen +4
We demonstrate the generation of broad-band continuous-wave optical squeezing down to 200Hz using a below threshold optical parametric oscillator (OPO). The squeezed state phase wa…