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JOURNALS // Problemy Peredachi Informatsii // Archive

Probl. Peredachi Inf., 1981 Volume 17, Issue 2, Pages 103–106 (Mi ppi1400)

Ņorrespondence

Capacity of a Random-Phase Quantum Channel

S. E. Fedorov, A. N. Mart'yanov


Abstract: We consider the potential error-correction capability of quantum equidistant signals with random phase. We show that a random-phase quantum communication channel has infinite capacity in the case of unlimited bandwidth and no thermal noise.

UDC: 621.391.1

Received: 20.02.1980



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