The tight Second Law inequality for coherent quantum systems and finite-size heat baths

Quantum versions of the second law of thermodynamics proposed so far required an infinite bath and ideal energy storage in order to be tight. Here, Łobejko loosens these requirements, proving a tight upper bound on the average work that can be extracted in a quantum scenario.

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Autor principal: Marcin Łobejko
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/886d5964f17e418aad56561382d5fc8f
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spelling oai:doaj.org-article:886d5964f17e418aad56561382d5fc8f2021-12-02T14:11:09ZThe tight Second Law inequality for coherent quantum systems and finite-size heat baths10.1038/s41467-021-21140-42041-1723https://doaj.org/article/886d5964f17e418aad56561382d5fc8f2021-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21140-4https://doaj.org/toc/2041-1723Quantum versions of the second law of thermodynamics proposed so far required an infinite bath and ideal energy storage in order to be tight. Here, Łobejko loosens these requirements, proving a tight upper bound on the average work that can be extracted in a quantum scenario.Marcin ŁobejkoNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Marcin Łobejko
The tight Second Law inequality for coherent quantum systems and finite-size heat baths
description Quantum versions of the second law of thermodynamics proposed so far required an infinite bath and ideal energy storage in order to be tight. Here, Łobejko loosens these requirements, proving a tight upper bound on the average work that can be extracted in a quantum scenario.
format article
author Marcin Łobejko
author_facet Marcin Łobejko
author_sort Marcin Łobejko
title The tight Second Law inequality for coherent quantum systems and finite-size heat baths
title_short The tight Second Law inequality for coherent quantum systems and finite-size heat baths
title_full The tight Second Law inequality for coherent quantum systems and finite-size heat baths
title_fullStr The tight Second Law inequality for coherent quantum systems and finite-size heat baths
title_full_unstemmed The tight Second Law inequality for coherent quantum systems and finite-size heat baths
title_sort tight second law inequality for coherent quantum systems and finite-size heat baths
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/886d5964f17e418aad56561382d5fc8f
work_keys_str_mv AT marcinłobejko thetightsecondlawinequalityforcoherentquantumsystemsandfinitesizeheatbaths
AT marcinłobejko tightsecondlawinequalityforcoherentquantumsystemsandfinitesizeheatbaths
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