Optimal State Discrimination Using Particle Statistics

We present an application of particle statistics to the problem of optimal ambiguous discrimination of quantum states. The states to be discriminated are encoded in the internal degrees of freedom of identical particles, and we use the bunching and antibunching of the external degrees of freedom to...

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Bibliographic Details
Main Authors: Bose, S, Ekert, A, Omar, Y, Paunkovic, N, Vedral, V
Format: Journal article
Language:English
Published: 2003