Mathematical Techniques for Quantum Communication Theory

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dc.creatorFuchs, Christopher A.
dc.creatorCaves, Carlton M.
dc.date1996-04-01
dc.date.accessioned2026-07-07T06:13:48Z
dc.date.available2026-07-07T06:13:48Z
dc.descriptionWe present mathematical techniques for addressing two closely related questions in quantum communication theory. In particular, we give a statistically motivated derivation of the Bures-Uhlmann measure of distinguishability for density operators, and we present a simplified proof of the Holevo upper bound to the mutual information of quantum communication channels. Both derivations give rise to novel quantum measurements.
dc.description12 pages, standard LaTeX, manuscript placed in archive because of the relative unavailability of the journal in which it appears
dc.identifierhttps://arxiv.org/abs/quant-ph/9604001
dc.identifierhttp://arxiv.org/abs/quant-ph/9604001
dc.identifierOpen Systems & Information Dynamics 3 (1995) 1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/93233
dc.subjectQuantum Physics
dc.titleMathematical Techniques for Quantum Communication Theory
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