Additivity for transpose depolarizing channels

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dc.creatorDatta, Nilanjana
dc.creatorHolevo, Alexander S.
dc.creatorSuhov, Yuri
dc.date2004-12-05
dc.date.accessioned2026-07-07T06:11:41Z
dc.date.available2026-07-07T06:11:41Z
dc.descriptionAdditivity of the minimal output entropy for the family of transpose depolarizing channels introduced by Fannes et al. [quant-ph/0410195] is considered. It is shown that using the method of our previous paper [quant-ph/0403072] allows us to prove the additivity for the range of the parameter values for which the problem was left open in [quant-ph/0410195]. Together with the result of [quant-ph/0410195], this covers the whole family of transpose depolarizing channels.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/0412034
dc.identifierhttp://arxiv.org/abs/quant-ph/0412034
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/92557
dc.subjectQuantum Physics
dc.titleAdditivity for transpose depolarizing channels
dc.typetext

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