Propagation of entangled light pulses through dispersive and absorbing channels

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dc.creatorChizhov, A. V.
dc.creatorSchmidt, E.
dc.creatorKnoll, L.
dc.creatorWelsch, D. -G.
dc.date2000-03-30
dc.date2001-01-18
dc.date.accessioned2026-07-07T05:59:47Z
dc.date.available2026-07-07T05:59:47Z
dc.descriptionThe modification of initially entangled light pulses passing through dispersive and absorbing four-port devices is studied, using recently obtained results on quantum state transformations [Phys. Rev. A 59, 4716 (1999)]. The fidelity and indices of quantum correlations based on the von Neumann entropy are calculated. Their dependence on both the pulse shape and the four-port device parameters is studied. It is shown, that due to dispersion and absorption the quantum correlations are reduced substantially for large initial entanglement.
dc.description10 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0003143
dc.identifierhttp://arxiv.org/abs/quant-ph/0003143
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/88811
dc.subjectQuantum Physics
dc.titlePropagation of entangled light pulses through dispersive and absorbing channels
dc.typetext

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