Quantum operational measurement of amplitude and phase parameters for SU(3)-symmetry optical field

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dc.creatorAlodjants, A. P.
dc.creatorLeksin, A. Yu.
dc.creatorArakelian, S. M.
dc.date2006-02-27
dc.date.accessioned2026-07-07T07:04:25Z
dc.date.available2026-07-07T07:04:25Z
dc.descriptionWe consider a new approach to describe a quantum optical Bose-system with internal Gell-Mann symmetry by the SU(3)-symmetry polarization map in Hilbert space. The operational measurement in density (or coherency) matrix elements for the three mode optical field is discussed for the first time. We have introduced a set of operators that describes the quantum measurement procedure and the behavior of fluctuations for the amplitude and phase characteristics of three level system. The original twelve-port interferometer for parallel measurements of the Gell-Mann parameters is proposed. The quantum properties of W-qutrit states under the measurement procedure are examined.
dc.description11 pages, 2 eps-figures, uses iopart.cls
dc.identifierhttps://arxiv.org/abs/quant-ph/0602222
dc.identifierhttp://arxiv.org/abs/quant-ph/0602222
dc.identifierJournal of Optics B: Quantum and Semiclassical Optics 7 (2005) S745-S749
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/109353
dc.subjectQuantum Physics
dc.titleQuantum operational measurement of amplitude and phase parameters for SU(3)-symmetry optical field
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