Subharmonic projections for a quantum Markov semigroup

dc.creatorFagnola, F
dc.creatorRebolledo, R
dc.date.accessioned2024-01-10T14:21:46Z
dc.date.available2024-01-10T14:21:46Z
dc.date.created2024-01-10T14:21:46Z
dc.date.issued2002
dc.identifier10.1063/1.1424475
dc.identifier0022-2488
dc.identifierhttps://doi.org/10.1063/1.1424475
dc.identifierhttps://repositorio.uc.cl/handle/11534/79774
dc.identifierWOS:000173316700023
dc.description.abstractThis article introduces a concept of subharmonic projections for a quantum Markov semigroup, in view of characterizing the support projection of a stationary state in terms of the semigroup generator. These results, together with those of our previous article [J. Math. Phys. 42, 1296 (2001)], lead to a method for proving the existence of faithful stationary states. This is often crucial in the analysis of ergodic properties of quantum Markov semigroups. The method is illustrated by applications to physical models. (C) 2002 American Institute of Physics.
dc.languageen
dc.publisherAMER INST PHYSICS
dc.rightsacceso restringido
dc.subjectDYNAMICAL SEMIGROUPS
dc.subjectSYSTEMS
dc.subjectMODEL
dc.titleSubharmonic projections for a quantum Markov semigroup
dc.typeartículo


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