Quantum Work from a Pseudo-Hermitian Hamiltonian

Autores
Reboiro, Marta; Tielas, Diego Alejandro
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this work, we study the thermodynamics of a hybrid system based on the Da Providencia–Schütte Hamiltonian. The model consists of bosons, i.e., photons in a cavity, interacting with an ensemble of spins through a pseudo-Hermitian Hamiltonian. We compute the exact partition function of the system, and from it, we derive the statistical properties of the system. Finally, we evaluate the work that can be extracted from the system by performing an Otto cycle and discuss the advantages of the proposed pseudo-Hermitian interaction.
Fil: Reboiro, Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Tielas, Diego Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Materia
DA PROVIDENCIA–SCHÜTTE MODEL
NON-HERMITIAN DYNAMICS
PSEUDO-HERMICITY
QUANTUM WORK
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/211602
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/211602
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Quantum Work from a Pseudo-Hermitian HamiltonianReboiro, MartaTielas, Diego AlejandroDA PROVIDENCIA–SCHÜTTE MODELNON-HERMITIAN DYNAMICSPSEUDO-HERMICITYQUANTUM WORKhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1In this work, we study the thermodynamics of a hybrid system based on the Da Providencia–Schütte Hamiltonian. The model consists of bosons, i.e., photons in a cavity, interacting with an ensemble of spins through a pseudo-Hermitian Hamiltonian. We compute the exact partition function of the system, and from it, we derive the statistical properties of the system. Finally, we evaluate the work that can be extracted from the system by performing an Otto cycle and discuss the advantages of the proposed pseudo-Hermitian interaction.Fil: Reboiro, Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Tielas, Diego Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaMDPI2022-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/211602Reboiro, Marta; Tielas, Diego Alejandro; Quantum Work from a Pseudo-Hermitian Hamiltonian; MDPI; Quantum Reports; 4; 4; 12-2022; 589-6032624-960XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2624-960X/4/4/43info:eu-repo/semantics/altIdentifier/doi/10.3390/quantum4040043info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:23:01Zoai:ri.conicet.gov.ar:11336/211602instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:23:01.903CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Quantum Work from a Pseudo-Hermitian Hamiltonian
title Quantum Work from a Pseudo-Hermitian Hamiltonian
spellingShingle Quantum Work from a Pseudo-Hermitian Hamiltonian
Reboiro, Marta
DA PROVIDENCIA–SCHÜTTE MODEL
NON-HERMITIAN DYNAMICS
PSEUDO-HERMICITY
QUANTUM WORK
title_short Quantum Work from a Pseudo-Hermitian Hamiltonian
title_full Quantum Work from a Pseudo-Hermitian Hamiltonian
title_fullStr Quantum Work from a Pseudo-Hermitian Hamiltonian
title_full_unstemmed Quantum Work from a Pseudo-Hermitian Hamiltonian
title_sort Quantum Work from a Pseudo-Hermitian Hamiltonian
dc.creator.none.fl_str_mv Reboiro, Marta
Tielas, Diego Alejandro
author Reboiro, Marta
author_facet Reboiro, Marta
Tielas, Diego Alejandro
author_role author
author2 Tielas, Diego Alejandro
author2_role author
dc.subject.none.fl_str_mv DA PROVIDENCIA–SCHÜTTE MODEL
NON-HERMITIAN DYNAMICS
PSEUDO-HERMICITY
QUANTUM WORK
topic DA PROVIDENCIA–SCHÜTTE MODEL
NON-HERMITIAN DYNAMICS
PSEUDO-HERMICITY
QUANTUM WORK
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this work, we study the thermodynamics of a hybrid system based on the Da Providencia–Schütte Hamiltonian. The model consists of bosons, i.e., photons in a cavity, interacting with an ensemble of spins through a pseudo-Hermitian Hamiltonian. We compute the exact partition function of the system, and from it, we derive the statistical properties of the system. Finally, we evaluate the work that can be extracted from the system by performing an Otto cycle and discuss the advantages of the proposed pseudo-Hermitian interaction.
Fil: Reboiro, Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Tielas, Diego Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
description In this work, we study the thermodynamics of a hybrid system based on the Da Providencia–Schütte Hamiltonian. The model consists of bosons, i.e., photons in a cavity, interacting with an ensemble of spins through a pseudo-Hermitian Hamiltonian. We compute the exact partition function of the system, and from it, we derive the statistical properties of the system. Finally, we evaluate the work that can be extracted from the system by performing an Otto cycle and discuss the advantages of the proposed pseudo-Hermitian interaction.
publishDate 2022
dc.date.none.fl_str_mv 2022-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/211602
Reboiro, Marta; Tielas, Diego Alejandro; Quantum Work from a Pseudo-Hermitian Hamiltonian; MDPI; Quantum Reports; 4; 4; 12-2022; 589-603
2624-960X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/211602
identifier_str_mv Reboiro, Marta; Tielas, Diego Alejandro; Quantum Work from a Pseudo-Hermitian Hamiltonian; MDPI; Quantum Reports; 4; 4; 12-2022; 589-603
2624-960X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2624-960X/4/4/43
info:eu-repo/semantics/altIdentifier/doi/10.3390/quantum4040043
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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