Numerical Analysis of the Capacities for Two-Qubit Unitary Operations

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dc.creatorBerry, Dominic W.
dc.creatorSanders, Barry C.
dc.date2003-07-08
dc.date.accessioned2026-07-07T06:07:17Z
dc.date.available2026-07-07T06:07:17Z
dc.descriptionWe present numerical results on the capacities of two-qubit unitary operations for creating entanglement and increasing the Holevo information of an ensemble. In all cases tested, the maximum values calculated for the capacities based on the Holevo information are close to the capacities based on the entanglement. This indicates that the capacities based on the Holevo information, which are very difficult to calculate, may be estimated from the capacities based upon the entanglement, which are relatively straightforward to calculate.
dc.description9 pages, 10 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0307058
dc.identifierhttp://arxiv.org/abs/quant-ph/0307058
dc.identifierPhys. Rev. A 71, 022304 (2004)
dc.identifierdoi:10.1103/PhysRevA.71.022304
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/91237
dc.subjectQuantum Physics
dc.titleNumerical Analysis of the Capacities for Two-Qubit Unitary Operations
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