Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems

Detalhes bibliográficos
Ano de defesa: 2024
Autor(a) principal: Ferreira, José Lukas Montenegro
Orientador(a): Não Informado pela instituição
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: eng
Instituição de defesa: Universidade Federal da Paraíba
Brasil
Física
Programa de Pós-Graduação em Física
UFPB
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Atalhos para adiabaticidade
Dinâmica quântica
Física atômica
Inversão de população
STIRAP
Shortcuts to adiabaticity
Time rescaling method
Population inversion
Quantum dynamics
Transitionless driving
CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA
Link de acesso: https://repositorio.ufpb.br/jspui/handle/123456789/33384
Resumo: The promotion of efficient population inversion in single quantum systems is a useful tool in quantum information and quantum computation sciences, since it allows for the precise preparation of states and the construction of logical gates such as the Hadamard. In this work we present a protocol to accelerate the population inversion in three-level atomic systems, by using the time rescaling (TR) shortcut to adiabaticity to speed up the STIRAP (Stimulated Raman Adiabatic Passage) protocol. We also show that the TR method follows the same path as the reference protocol, meaning that, if the reference protocol is an adiabatic dynamics, the shortcut to adiabaticity obtained via the TR method is transitionless, similar to the one obtained from the Counterdiabatic method. This introduces simplifications in our evaluation. Finally, we discuss the fidelity and thermodynamic cost of the protocol.
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spelling Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systemsAtalhos para adiabaticidadeDinâmica quânticaFísica atômicaInversão de populaçãoSTIRAPShortcuts to adiabaticityTime rescaling methodPopulation inversionQuantum dynamicsTransitionless drivingCNPQ::CIENCIAS EXATAS E DA TERRA::FISICAThe promotion of efficient population inversion in single quantum systems is a useful tool in quantum information and quantum computation sciences, since it allows for the precise preparation of states and the construction of logical gates such as the Hadamard. In this work we present a protocol to accelerate the population inversion in three-level atomic systems, by using the time rescaling (TR) shortcut to adiabaticity to speed up the STIRAP (Stimulated Raman Adiabatic Passage) protocol. We also show that the TR method follows the same path as the reference protocol, meaning that, if the reference protocol is an adiabatic dynamics, the shortcut to adiabaticity obtained via the TR method is transitionless, similar to the one obtained from the Counterdiabatic method. This introduces simplifications in our evaluation. Finally, we discuss the fidelity and thermodynamic cost of the protocol.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESSem resumoUniversidade Federal da ParaíbaBrasilFísicaPrograma de Pós-Graduação em FísicaUFPBBernardo, Bertúlio de Limahttp://lattes.cnpq.br/0160318195238506Rosas, Alexandre da Silvahttp://lattes.cnpq.br/0758283899410437Ferreira, José Lukas Montenegro2025-02-06T12:09:11Z2024-08-022025-02-06T12:09:11Z2024-07-26info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesishttps://repositorio.ufpb.br/jspui/handle/123456789/33384engAttribution-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nd/3.0/br/info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPBinstname:Universidade Federal da Paraíba (UFPB)instacron:UFPB2025-02-07T06:03:55Zoai:repositorio.ufpb.br:123456789/33384Repositório InstitucionalPUBhttps://repositorio.ufpb.br/oai/requestdiretoria@ufpb.br||bdtd@biblioteca.ufpb.bropendoar:25462025-02-07T06:03:55Repositório Institucional da UFPB - Universidade Federal da Paraíba (UFPB)false
dc.title.none.fl_str_mv Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems
title Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems
spellingShingle Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems
Ferreira, José Lukas Montenegro
Atalhos para adiabaticidade
Dinâmica quântica
Física atômica
Inversão de população
STIRAP
Shortcuts to adiabaticity
Time rescaling method
Population inversion
Quantum dynamics
Transitionless driving
CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA
title_short Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems
title_full Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems
title_fullStr Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems
title_full_unstemmed Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems
title_sort Time rescaling as a shortcut to adiabatic population transfer in quantum three-level systems
author Ferreira, José Lukas Montenegro
author_facet Ferreira, José Lukas Montenegro
author_role author
dc.contributor.none.fl_str_mv Bernardo, Bertúlio de Lima
http://lattes.cnpq.br/0160318195238506
Rosas, Alexandre da Silva
http://lattes.cnpq.br/0758283899410437
dc.contributor.author.fl_str_mv Ferreira, José Lukas Montenegro
dc.subject.por.fl_str_mv Atalhos para adiabaticidade
Dinâmica quântica
Física atômica
Inversão de população
STIRAP
Shortcuts to adiabaticity
Time rescaling method
Population inversion
Quantum dynamics
Transitionless driving
CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA
topic Atalhos para adiabaticidade
Dinâmica quântica
Física atômica
Inversão de população
STIRAP
Shortcuts to adiabaticity
Time rescaling method
Population inversion
Quantum dynamics
Transitionless driving
CNPQ::CIENCIAS EXATAS E DA TERRA::FISICA
description The promotion of efficient population inversion in single quantum systems is a useful tool in quantum information and quantum computation sciences, since it allows for the precise preparation of states and the construction of logical gates such as the Hadamard. In this work we present a protocol to accelerate the population inversion in three-level atomic systems, by using the time rescaling (TR) shortcut to adiabaticity to speed up the STIRAP (Stimulated Raman Adiabatic Passage) protocol. We also show that the TR method follows the same path as the reference protocol, meaning that, if the reference protocol is an adiabatic dynamics, the shortcut to adiabaticity obtained via the TR method is transitionless, similar to the one obtained from the Counterdiabatic method. This introduces simplifications in our evaluation. Finally, we discuss the fidelity and thermodynamic cost of the protocol.
publishDate 2024
dc.date.none.fl_str_mv 2024-08-02
2024-07-26
2025-02-06T12:09:11Z
2025-02-06T12:09:11Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio.ufpb.br/jspui/handle/123456789/33384
url https://repositorio.ufpb.br/jspui/handle/123456789/33384
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Universidade Federal da Paraíba
Brasil
Física
Programa de Pós-Graduação em Física
UFPB
publisher.none.fl_str_mv Universidade Federal da Paraíba
Brasil
Física
Programa de Pós-Graduação em Física
UFPB
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFPB
instname:Universidade Federal da Paraíba (UFPB)
instacron:UFPB
instname_str Universidade Federal da Paraíba (UFPB)
instacron_str UFPB
institution UFPB
reponame_str Repositório Institucional da UFPB
collection Repositório Institucional da UFPB
repository.name.fl_str_mv Repositório Institucional da UFPB - Universidade Federal da Paraíba (UFPB)
repository.mail.fl_str_mv diretoria@ufpb.br||bdtd@biblioteca.ufpb.br
_version_ 1833923280222814208

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