Quantum Fokker-Planck models: the Lindblad and Wigner approaches

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dc.creatorArnold, Anton
dc.creatorFagnola, Franco
dc.creatorNeumann, Lukas
dc.date2008-06-18
dc.date2008-10-22
dc.date.accessioned2026-07-07T10:11:56Z
dc.date.available2026-07-07T10:11:56Z
dc.descriptionIn this article we try to bridge the gap between the quantum dynamical semigroup and Wigner function approaches to quantum open systems. In particular we study stationary states and the long time asymptotics for the quantum Fokker-Planck equation. Our new results apply to open quantum systems in a harmonic confinement potential, perturbed by a (large) sub-quadratic term.
dc.description19 pages, corrected typos and quoted Theorem 6 more precisely
dc.identifierhttps://arxiv.org/abs/0806.2984
dc.identifierhttp://arxiv.org/abs/0806.2984
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/172016
dc.subjectMathematical Physics
dc.subjectAnalysis of PDEs
dc.subject82C31; 81S25, 81S30
dc.titleQuantum Fokker-Planck models: the Lindblad and Wigner approaches
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