96 citations · 208 across the 7 of their papers we have counts for
7 papers
Adaptive Optical Phase Estimation Using Time-Symmetric Quantum Smoothing
T. A. Wheatley, D. W. Berry, H. Yonezawa +7
Quantum parameter estimation has many applications, from gravitational wave detection to quantum key distribution. We present the first experimental demonstration of the time-symme…
Entanglement and Symmetry: A Case Study in Superselection Rules, Reference Frames, and Beyond
S. J. Jones, H. M. Wiseman, S. D. Bartlett +2
This paper concentrates on a particular example of a constraint imposed by superselection rules (SSRs): that which applies when the parties (Alice and Bob) cannot distinguish among…
Entanglement distribution by an arbitrarily inept delivery service
S. J. Jones, H. M. Wiseman, D. T. Pope
We consider the scenario where a company C manufactures in bulk pure entangled pairs of particles, each pair intended for a distinct pair of distant customers. Unfortunately, its d…
Adaptive phase estimation is more accurate than non-adaptive phase estimation for continuous beams of light
D. T. Pope, H. M. Wiseman, N. K. Langford
We consider the task of estimating the randomly fluctuating phase of a continuous-wave beam of light. Using the theory of quantum parameter estimation, we show that this can be don…
Multipartite Entanglement and Quantum State Exchange
D. T. Pope, G. J. Milburn
We investigate multipartite entanglement in relation to the theoretical process of quantum state exchange. In particular, we consider such entanglement for a certain pure state inv…
On the Nonlocality of the Quantum Channel in the Standard Teleportation Protocol
Rob Clifton, D. T. Pope
By exhibiting a violation of a novel form of the Bell-CHSH inequality, Zukowski has recently established that the quantum correlations exploited in the standard perfect teleportati…