65 citations · 192 across the 8 of their papers we have counts for
8 papers
Linear Optical Schemes to Postselect High-Dimensional Dicke States
Daniel Bhatti, William J. Munro, Seungbeom Chin
Multipartite entanglement is an essential quantum resource for various distributed quantum applications. One promising method for preparing multipartite entanglement is to interfer…
Attaining sub-classical metrology in lossy systems with entangled coherent states
P. A. Knott, W. J. Munro, J. A. Dunningham
Quantum mechanics allows entanglement enhanced measurements to be performed, but loss remains an obstacle in constructing realistic quantum metrology schemes. However, recent work…
Signatures of the collapse and revival of a spin Schrödinger cat state in a continuously monitored field mode
R. D. Wilson, M. J. Everitt, W. J. Munro +1
We study the effects of continuous measurement of the field mode during the collapse and revival of spin Schrödinger cat states in the Tavis-Cummings model of N qubits (two-level q…
Overcoming decoherence in the collapse and revival of spin Schrödinger cats
M. J. Everitt, W. J. Munro, T. P. Spiller
In addition to being a very interesting quantum phenomenon, Schrödinger cat swapping has the potential for application in the preparation of quantum states that could be used in me…
Quantum measurement with chaotic apparatus
M. J. Everitt, W. J. Munro, T. P. Spiller
We study a dissipative quantum mechanical model of the projective measurement of a qubit. We demonstrate how a correspondence limit, damped quantum oscillator can realise chaotic-l…
The quantum-classical crossover of a field mode
M. J. Everitt, W. J. Munro, T. P. Spiller
We explore the quantum-classical crossover in the behaviour of a quantum field mode. The quantum behaviour of a two-state system - a qubit - coupled to the field is used as a probe…