A relation between completely bounded norms and conjugate channels

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dc.creatorJencova, Anna
dc.date2006-01-11
dc.date.accessioned2026-07-07T07:00:21Z
dc.date.available2026-07-07T07:00:21Z
dc.descriptionWe show a relation between a quantum channel $Φ$ and its conjugate $Φ^C$, which implies that the $p\to p$ Schatten norm of the channel is the same as the $1\to p$ completely bounded norm of the conjugate. This relation is used to give an alternative proof of the multiplicativity of both norms.
dc.description5 pages, we make a connection between quant-ph/0506196 and the papers quant-ph/0509101 and quant-ph/0509126
dc.identifierhttps://arxiv.org/abs/quant-ph/0601071
dc.identifierhttp://arxiv.org/abs/quant-ph/0601071
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/108012
dc.subjectQuantum Physics
dc.subjectOperator Algebras
dc.titleA relation between completely bounded norms and conjugate channels
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