Gaussian ensembles distributions from mixing quantum systems
- Autores
- Gómez, Ignacio Sebastián; Portesi, Mariela Adelina
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In the context of dynamical systems we present a derivation of the Gaussian ensembles distributions from quantum systems having a classical analogue that is mixing. We find that factorization property is satisfied for the mixing quantum systems expressed as a factorization of quantum mean values. For the case of the kicked rotator and in its fully chaotic regime, the factorization property links decoherence by dephasing with Gaussian ensembles in terms of the weak limit, interpreted as a decohered state. Moreover, a discussion about the connection between random matrix theory and quantum chaotic systems, based on some attempts made in previous works and from the viewpoint of the mixing quantum systems, is presented.
Instituto de Física La Plata - Materia
-
Física
Gaussian ensembles
Mixing
Quantum mixing
Weak limit - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/108604
Ver los metadatos del registro completo
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Gaussian ensembles distributions from mixing quantum systemsGómez, Ignacio SebastiánPortesi, Mariela AdelinaFísicaGaussian ensemblesMixingQuantum mixingWeak limitIn the context of dynamical systems we present a derivation of the Gaussian ensembles distributions from quantum systems having a classical analogue that is mixing. We find that factorization property is satisfied for the mixing quantum systems expressed as a factorization of quantum mean values. For the case of the kicked rotator and in its fully chaotic regime, the factorization property links decoherence by dephasing with Gaussian ensembles in terms of the weak limit, interpreted as a decohered state. Moreover, a discussion about the connection between random matrix theory and quantum chaotic systems, based on some attempts made in previous works and from the viewpoint of the mixing quantum systems, is presented.Instituto de Física La Plata2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf437-448http://sedici.unlp.edu.ar/handle/10915/108604enginfo:eu-repo/semantics/altIdentifier/issn/0378-4371info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2017.03.005info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:05:31Zoai:sedici.unlp.edu.ar:10915/108604Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:05:31.506SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Gaussian ensembles distributions from mixing quantum systems |
| title |
Gaussian ensembles distributions from mixing quantum systems |
| spellingShingle |
Gaussian ensembles distributions from mixing quantum systems Gómez, Ignacio Sebastián Física Gaussian ensembles Mixing Quantum mixing Weak limit |
| title_short |
Gaussian ensembles distributions from mixing quantum systems |
| title_full |
Gaussian ensembles distributions from mixing quantum systems |
| title_fullStr |
Gaussian ensembles distributions from mixing quantum systems |
| title_full_unstemmed |
Gaussian ensembles distributions from mixing quantum systems |
| title_sort |
Gaussian ensembles distributions from mixing quantum systems |
| dc.creator.none.fl_str_mv |
Gómez, Ignacio Sebastián Portesi, Mariela Adelina |
| author |
Gómez, Ignacio Sebastián |
| author_facet |
Gómez, Ignacio Sebastián Portesi, Mariela Adelina |
| author_role |
author |
| author2 |
Portesi, Mariela Adelina |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Física Gaussian ensembles Mixing Quantum mixing Weak limit |
| topic |
Física Gaussian ensembles Mixing Quantum mixing Weak limit |
| dc.description.none.fl_txt_mv |
In the context of dynamical systems we present a derivation of the Gaussian ensembles distributions from quantum systems having a classical analogue that is mixing. We find that factorization property is satisfied for the mixing quantum systems expressed as a factorization of quantum mean values. For the case of the kicked rotator and in its fully chaotic regime, the factorization property links decoherence by dephasing with Gaussian ensembles in terms of the weak limit, interpreted as a decohered state. Moreover, a discussion about the connection between random matrix theory and quantum chaotic systems, based on some attempts made in previous works and from the viewpoint of the mixing quantum systems, is presented. Instituto de Física La Plata |
| description |
In the context of dynamical systems we present a derivation of the Gaussian ensembles distributions from quantum systems having a classical analogue that is mixing. We find that factorization property is satisfied for the mixing quantum systems expressed as a factorization of quantum mean values. For the case of the kicked rotator and in its fully chaotic regime, the factorization property links decoherence by dephasing with Gaussian ensembles in terms of the weak limit, interpreted as a decohered state. Moreover, a discussion about the connection between random matrix theory and quantum chaotic systems, based on some attempts made in previous works and from the viewpoint of the mixing quantum systems, is presented. |
| publishDate |
2017 |
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2017 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/108604 |
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| dc.language.none.fl_str_mv |
eng |
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eng |
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info:eu-repo/semantics/altIdentifier/issn/0378-4371 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physa.2017.03.005 |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
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openAccess |
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http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
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application/pdf 437-448 |
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