The Capacity of Quantum Channel with General Signal States

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dc.creatorHolevo, A. S.
dc.date1996-11-14
dc.date.accessioned2026-07-07T06:14:02Z
dc.date.available2026-07-07T06:14:02Z
dc.descriptionIt is shown that the capacity of a classical-quantum channel with arbitrary (possibly mixed) states equals to the maximum of the entropy bound with respect to all apriori distributions. This completes the recent result of Hausladen, Jozsa, Schumacher, Westmoreland and Wooters, who proved the equality for the pure state channel.
dc.description8 pages, Latex, no figures, to be published in IEEE Trans. Inform. Theory
dc.identifierhttps://arxiv.org/abs/quant-ph/9611023
dc.identifierhttp://arxiv.org/abs/quant-ph/9611023
dc.identifierIEEE Trans.Info.Theor. 44 (1998) 269-273
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/93317
dc.subjectQuantum Physics
dc.titleThe Capacity of Quantum Channel with General Signal States
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