Extremal covariant positive operator valued measures: the case of a compact symmetry group

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dc.creatorCarmeli, Claudio
dc.creatorHeinosaari, Teiko
dc.creatorPellonpää, Juha-Pekka
dc.creatorToigo, Alessandro
dc.date2008-01-30
dc.date2008-05-05
dc.date.accessioned2026-07-07T09:45:29Z
dc.date.available2026-07-07T09:45:29Z
dc.descriptionGiven a unitary representation U of a compact group G and a transitive G-space $Ω$, we characterize the extremal elements of the convex set of all U-covariant positive operator valued measures.
dc.descriptionminor corrections in version 2
dc.identifierhttps://arxiv.org/abs/0801.4721
dc.identifierhttp://arxiv.org/abs/0801.4721
dc.identifierJ. Math. Phys. 49, 063504 (2008)
dc.identifierdoi:10.1063/1.2940328
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/163212
dc.subjectMathematical Physics
dc.subjectQuantum Physics
dc.titleExtremal covariant positive operator valued measures: the case of a compact symmetry group
dc.typetext

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