Sending Quantum Information with Gaussian States

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dc.creatorHolevo, Alexander S.
dc.date1998-09-10
dc.date.accessioned2026-07-07T06:15:38Z
dc.date.available2026-07-07T06:15:38Z
dc.descriptionQuantum information characteristics, such as quantum mutual information, loss, noise and coherent information are explicitly calculated for Bosonic attenuation/amplification channel with input Gaussian state. The coherent information is shown to be negative for the values of the attenuation coefficient $k<1/\sqrt{2}$.
dc.description11 pages, Latex, 2 eps figures. To appear in Proceedings of the 4th International Conference on Quantum Communication, Measurement and Computing, Evanston, August 22-27, 1998
dc.identifierhttps://arxiv.org/abs/quant-ph/9809022
dc.identifierhttp://arxiv.org/abs/quant-ph/9809022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/93817
dc.subjectQuantum Physics
dc.titleSending Quantum Information with Gaussian States
dc.typetext

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