1. osnaDocs
  2. Fachbereich 06 - Mathematik / Informatik / Physik
  3. FB06 - Hochschulschriften

Stochastic Thermodynamics of a Finite Quantum System Coupled to Two Heat Baths

Bitte benutzen Sie diese Kennung, um auf die Ressource zu verweisen:
https://doi.org/10.48693/476
Open Access logo originally created by the Public Library of Science (PLoS)
Langanzeige der Metadaten
DC ElementWertSprache
dc.creatorSchmidt, Heinz-Jürgen-
dc.creatorGemmer, Jochen-
dc.date.accessioned2024-02-05T16:15:13Z-
dc.date.available2024-02-05T16:15:13Z-
dc.date.issued2023-03-15-
dc.identifier.citationSchmidt H-J, Gemmer J.: Stochastic Thermodynamics of a Finite Quantum System Coupled to Two Heat Baths. Entropy. 2023; 25(3):504ger
dc.identifier.urihttps://doi.org/10.48693/476-
dc.identifier.urihttps://osnadocs.ub.uni-osnabrueck.de/handle/ds-2024020510515-
dc.description.abstractWe consider a situation where an N-level system (NLS) is coupled successively to two heat baths with different temperatures without being necessarily thermalized and approaches a steady state. For this situation we apply a general Jarzynski-type equation and conclude that heat and entropy is flowing from the hot bath to the cold one. The Clausius relation between increase of entropy and transfer of heat divided by a suitable temperature assumes the form of two inequalities. Our approach is illustrated by an analytical example. For the linear regime, i.e., for small temperature differences between the two heat baths, we derive an expression for the heat conduction coefficient.eng
dc.relationhttps://doi.org/10.3390/e25030504ger
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectheat conductioneng
dc.subjectfluctuation theoremseng
dc.subjectClausius relationeng
dc.subject.ddc530 - Physikger
dc.titleStochastic Thermodynamics of a Finite Quantum System Coupled to Two Heat Bathseng
dc.typeEinzelbeitrag in einer wissenschaftlichen Zeitschrift [Article]ger
orcid.creatorhttps://orcid.org/0000-0001-8087-3204-
orcid.creatorhttps://orcid.org/0000-0002-4264-8548-
dc.identifier.doi10.3390/e25030504-
Enthalten in den Sammlungen:FB06 - Hochschulschriften
Open-Access-Publikationsfonds

Dateien zu dieser Ressource:
Datei Beschreibung GrößeFormat 
Schmidt_entropy-25-00504_2023.pdfArticle426,49 kBAdobe PDF
Schmidt_entropy-25-00504_2023.pdf
Miniaturbild
Öffnen/Anzeigen
Zur Kurzanzeige


Diese Ressource wurde unter folgender Copyright-Bestimmung veröffentlicht: Lizenz von Creative Commons Creative Commons