arXiv:quant-ph/9901067 Abstract

arXiv:quant-ph/9901067Abstract References Reviews Resources

Optimal receiver for quantum cryptography with two coherent states

Published 1999-01-25Version 1

A setup for discriminating between arbitrary two coherent states of a single light mode with the highest success rate allowed by quantum mechanics is presented. Its application to time-multiplexed quantum key distribution is discussed.

Comments: 6 pages, 2 figures. To appear in Phys. Lett. A

Journal: Phys.Lett. A253 (1999) 12

DOI: 10.1016/S0375-9601(99)00015-8

Categories: quant-ph

Keywords: coherent states, quantum cryptography, optimal receiver, single light mode, highest success rate

Tags: journal article

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