Exchange fluctuation theorems for strongly interacting quantum pumps

Simple item page
dc.contributor.authorSone, Akira
dc.contributor.authorSoares-Pinto, Diogo O.
dc.contributor.authorDeffner, Sebastian
dc.date.accessioned2022-10-21T15:53:46Z
dc.date.available2022-10-21T15:53:46Z
dc.date.issued2023-07-11
dc.description.abstractWe derive a general quantum exchange fluctuation theorem for multipartite systems with arbitrary coupling strengths by taking into account the informational contribution of the back-action of the quantum measurements, which contributes to the increase in the von-Neumann entropy of the quantum system. The resulting second law of thermodynamics is tighter than the conventional Clausius inequality. The derived bound is the quantum mutual information of the conditional thermal state, which is a thermal state conditioned on the initial energy measurement. These results elucidate the role of quantum correlations in the heat exchange between multiple subsystems.en_US
dc.description.sponsorshipA.S. gratefully acknowledges startup funding supported by the University of Massachusetts, Boston. D.O.S.P. acknowledges the Brazilian funding agencies CNPq (Grant No. 307028/2019-4), FAPESP (Grant No. 2017/03727-0), and the Brazilian National Institute of Science and Technology of Quantum Information (INCT/IQ). S.D. acknowledges support from the U.S. National Science Foundation under Grant No. DMR-2010127 and the John Templeton Foundation under Grant No. 62422.en_US
dc.description.urihttps://pubs.aip.org/avs/aqs/article/5/3/032001/2901961en_US
dc.format.extent6 pagesen_US
dc.genrejournal articlesen_US
dc.identifierdoi:10.13016/m2go6o-k0qx
dc.identifier.citationAkira Sone, Diogo O. Soares-Pinto, Sebastian Deffner; Exchange fluctuation theorems for strongly interacting quantum pumps. AVS Quantum Sci. 1 September 2023; 5 (3): 032001. https://doi.org/10.1116/5.0152186
dc.identifier.urihttps://doi.org/10.1116/5.0152186
dc.identifier.urihttp://hdl.handle.net/11603/26214
dc.language.isoen_USen_US
dc.publisherAIP
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Physics Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)*
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.titleExchange fluctuation theorems for strongly interacting quantum pumpsen_US
dc.typeTexten_US
dcterms.creatorhttps://orcid.org/0000-0003-0504-6932en_US

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
032001_1_5.0152186.pdf
Size:
619.45 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
2.56 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

UMBC Physics Department
UMBC Faculty Collection