Quantum information with continuous variables
Samuel L. BraunsteinComputer Science, University of York, York YO10 5DD, United KingdomPeter van LoockComputer Science, University of York, York YO10 5DD, United Kingdom
2005en
ABI
Abstract
Quantum information is a rapidly advancing area of interdisciplinary research. It may lead to real-world applications for communication and computation unavailable without the exploitation of quantum properties such as nonorthogonality or entanglement. This article reviews the progress in quantum information based on continuous quantum variables, with emphasis on quantum optical implementations in terms of the quadrature amplitudes of the electromagnetic field.
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Cited by 40 references