Canonical Coset Parameterization and the Bures Metric of the Three-level Quantum Systems

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dc.creatorAkhtarshenas, S. Javad
dc.date2006-04-10
dc.date2007-01-14
dc.date.accessioned2026-07-07T07:40:42Z
dc.date.available2026-07-07T07:40:42Z
dc.descriptionAn explicit parameterization for the state space of an $n$-level density matrix is given. The parameterization is based on the canonical coset decomposition of unitary matrices. We also compute, explicitly, the Bures metric tensor over the state space of two- and three-level quantum systems.
dc.description12 pages, 1 figure, typos fixed, references added
dc.identifierhttps://arxiv.org/abs/quant-ph/0604063
dc.identifierhttp://arxiv.org/abs/quant-ph/0604063
dc.identifierJ. Math. Phys., Vol. 48, 012102 (2007)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/121855
dc.subjectQuantum Physics
dc.titleCanonical Coset Parameterization and the Bures Metric of the Three-level Quantum Systems
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