121 citations · 682 across the 18 of their papers we have counts for
18 papers
Can a quantum circuit detect the Unruh effect?
Pravin Kumar Dahal, Timothy C. Ralph, William J. Munro +2
The Unruh effect predicts that an accelerating observer perceives the Minkowski vacuum as a thermal bath, yet direct detection remains experimentally inaccessible. Its timelike cou…
Entanglement Creation Using Quantum Interrogation
A. Gilchrist, A. G. White, W. J. Munro
We present some applications of high efficiency quantum interrogation ("interaction free measurement") for the creation of entangled states of separate atoms and of separate photon…
Exploring Hilbert Space: accurate characterisation of quantum information
A. G. White, D. F. V. James, W. J. Munro +1
We report the creation of a wide range of quantum states with controllable degrees of entanglement and entropy using an optical two-qubit source based on spontaneous parametric dow…
Reply to Comment on ``Proposal for the Measurement of Bell-Type Correlations from Continuous Variables''
T. C. Ralph, W. J. Munro
Recently K. Banaszek, I. A. Walmsley, K. Wodkiewicz (quant-ph/0012097) commented on our Proposal for the Measurement of Bell-Type Correlations from Continuous Variables [T. C. Ralp…
Signatures of the Pair-Coherent State
A. Gilchrist, W. J. Munro
We explore in detail the possibility of generating a pair-coherent state in the non-degenerate parametric oscillator when decoherence is included. Such states are predicted in the…
Quantum copying can increase the practically available information
P. Deuar, W. J. Munro
While it is known that copying a quantum system does not increase the amount of information obtainable about the originals, it may increase the amount available in practice, when o…