Quantum Euler relation for local measurements
| dc.contributor.author | Touil, Akram | |
| dc.contributor.author | Weber, Kevin | |
| dc.contributor.author | Deffner, Sebastian | |
| dc.date.accessioned | 2021-06-25T19:55:03Z | |
| dc.date.available | 2021-06-25T19:55:03Z | |
| dc.date.issued | 2021-07-13 | |
| dc.description.abstract | In classical thermodynamics the Euler relation is an expression for the internal energy as a sum of the products of canonical pairs of extensive and intensive variables. For quantum systems the situation is more intricate, since one has to account for the effects of the measurement back action. To this end, we derive a quantum analog of the Euler relation, which is governed by the information retrieved by local quantum measurements. The validity of the relation is demonstrated for the collective dissipation model, where we find that thermodynamic behavior is exhibited in the weak-coupling regime. | en |
| dc.description.sponsorship | S.D. acknowledges support from the U.S. National Science Foundation under Grant No. DMR-2010127. This research was supported by grant number FQXi-RFP-1808 from the Foundational Questions Institute and Fetzer Franklin Fund, a donor advised fund of Silicon Valley Community Foundation (SD). | en |
| dc.description.uri | https://www.mdpi.com/1099-4300/23/7/889 | en |
| dc.format.extent | 13 pages | en |
| dc.genre | journal articles | en |
| dc.identifier | doi:10.13016/m2czep-llpi | |
| dc.identifier.citation | Touil, Akram; Weber, Kevin; Deffner, Sebastian; Quantum Euler relation for local measurements; Entropy, 23(7), 889, 13 July, 2021; https://doi.org/10.3390/e23070889 | en |
| dc.identifier.uri | http://hdl.handle.net/11603/21831 | |
| dc.identifier.uri | https://doi.org/10.3390/e23070889 | |
| dc.language.iso | en | en |
| dc.publisher | MDPI | en |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Physics Department Collection | |
| dc.relation.ispartof | UMBC Faculty Collection | |
| dc.relation.ispartof | UMBC Student Collection | |
| dc.rights | This 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. | |
| dc.rights | Attribution 4.0 International (CC BY 4.0) | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.title | Quantum Euler relation for local measurements | en |
| dc.type | Text | en |