3 citations · 5 across the 4 of their papers we have counts for
5 papers · 1 filter
Quantum Metrology: Detection of weak forces using Schrodinger Cat resources
Kae Nemoto, W. J. Munro, G. J. Milburn +1
We investigate the utility of non classical states of simple harmonic oscillators (a superposition of coherent states) for sensitive force detection. We find that like squeezed sta…
Generating optical nonlinearity using trapped atoms
Alexei Gilchrist, G. J. Milburn, W. J. Munro +1
We describe a scheme for producing an optical nonlinearity using an interaction with one or more ancilla two-level atomic systems. The nonlinearity, which can be implemented using…
The Partition Ensemble Fallacy Fallacy
Kae Nemoto, Samuel L. Braunstein
The Partition Ensemble Fallacy was recently applied to claim no quantum coherence exists in coherent states produced by lasers. We show that this claim relies on an untestable beli…
Properties of multi-partite dark states
Pieter Kok, Kae Nemoto, William J. Munro
We investigate and define dark and semi-dark states for multiple qudit systems. For two-level systems, semi-dark and dark states are equivalent. We show that the semi-dark states a…
Efficient Classical Simulation of Continuous Variable Quantum Information Processes
Stephen D. Bartlett, Barry C. Sanders, Samuel L. Braunstein +1
We obtain sufficient conditions for the efficient simulation of a continuous variable quantum algorithm or process on a classical computer. The resulting theorem is an extension of…