On Mutual Information in Multipartite Quantum States and Equality in Strong Subadditivity of Entropy

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dc.creatorHerbut, Fedor
dc.date2003-11-27
dc.date.accessioned2026-07-07T06:08:27Z
dc.date.available2026-07-07T06:08:27Z
dc.descriptionThe challenge of equality in the strong subadditivity inequality of entropy is approached via a general additivity of correlation information in terms of nonoverlapping clusters of subsystems in multipartite states (density operators). A family of tripartite states satisfying equality is derived.
dc.description8 pages; Latex2e and Revtex4
dc.identifierhttps://arxiv.org/abs/quant-ph/0311193
dc.identifierhttp://arxiv.org/abs/quant-ph/0311193
dc.identifierJ. Phys. A: Math. Gen. 37 (2004) 3535-3542
dc.identifierdoi:10.1088/0305-4470/37/10/016
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/91635
dc.subjectQuantum Physics
dc.titleOn Mutual Information in Multipartite Quantum States and Equality in Strong Subadditivity of Entropy
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