Computing Stabilized Norms for Quantum Operations via the Theory of Completely Bounded Maps

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dc.creatorJohnston, Nathaniel
dc.creatorKribs, David W.
dc.creatorPaulsen, Vern I.
dc.date2007-11-22
dc.date.accessioned2026-07-07T08:44:36Z
dc.date.available2026-07-07T08:44:36Z
dc.descriptionThe diamond and completely bounded norms for linear maps play an increasingly important role in quantum information science, providing fundamental stabilized distance measures for differences of quantum operations. Based on the theory of completely bounded maps, we formulate an algorithm to compute the norm of an arbitrary linear map. We present an implementation of the algorithm via Maple, discuss its efficiency, and consider the case of differences of unitary maps.
dc.description21 pages, preprint version
dc.identifierhttps://arxiv.org/abs/0711.3636
dc.identifierhttp://arxiv.org/abs/0711.3636
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/142713
dc.subjectQuantum Physics
dc.titleComputing Stabilized Norms for Quantum Operations via the Theory of Completely Bounded Maps
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