Entanglement generation through particle detection in systems of identical fermions

Artículo finalmente publicado en: Bouvrie Morales, P. A., Valdés-Hernández, A., Majtey, A. P., Zander, C. y Plastino, A. R. (2017). Entanglement generation through particle detection in systems of identical fermions. Annals of Physics, 383, 401-415. https://doi.org/10.1016/j.aop.2017.06.004

Detalles Bibliográficos
Autores principales: Bouvrie Morales, Peter Alexander, Valdés-Hernández, Andrea, Majtey, Ana Paula, Zander, Claudia, Plastino, Ángel Ricardo
Otros Autores: https://orcid.org/0000-0002-9280-6540
Formato: submittedVersion article
Lenguaje:Inglés
Publicado: 2024
Materias:
Quantum Entanglement
Fermions
Identical Particles
Acceso en línea:http://hdl.handle.net/11086/552435
https://doi.org/10.48550/arXiv.1608.03456
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R141-11086-552435
record_format dspace
spelling I10-R141-11086-5524352024-06-29T06:35:53Z Entanglement generation through particle detection in systems of identical fermions Bouvrie Morales, Peter Alexander Valdés-Hernández, Andrea Majtey, Ana Paula Zander, Claudia Plastino, Ángel Ricardo https://orcid.org/0000-0002-9280-6540 https://orcid.org/0000-0001-5447-8032 https://orcid.org/0000-0001-5848-0770 Quantum Entanglement Fermions Identical Particles Artículo finalmente publicado en: Bouvrie Morales, P. A., Valdés-Hernández, A., Majtey, A. P., Zander, C. y Plastino, A. R. (2017). Entanglement generation through particle detection in systems of identical fermions. Annals of Physics, 383, 401-415. https://doi.org/10.1016/j.aop.2017.06.004 info:eu-repo/semantics/submittedVersion Fil: Bouvrie Morales, Peter Alexander. Centro Brasileiro de Pesquisas Físicas; Brazil. Fil: Valdés-Hernández, Andrea. Universidad Nacional Autónoma de México. Instituto de Física; México. Fil: Majtey, Ana Paula. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación; Argentina. Fil: Majtey, Ana Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Zander, Claudia. University of Pretoria. Physics Department; South Africa. Fil: Plastino, Ángel Ricardo. Universidad Nacional del Noroeste de la Provincia de Buenos Aires; Argentina. Fil: Plastino, Ángel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. We investigate the generation of entanglement in systems of identical fermions through a process involving particle detection, focusing on the implications that this kind of processes have for the concept of entanglement between fermionic particles. As a paradigmatic example we discuss in detail a scheme based on a splitting-plus-detection operation. This scheme generates states with accessible entanglement starting from an initial pure state of two indistinguishable fermions exhibiting correlations due purely to antisymmetrization. It is argued that the proposed extraction of entanglement does not contravene the notion that entanglement in identical-fermion systems requires correlations beyond those purely due to their indistinguishability. In point of fact, it is shown that this concept of entanglement, here referred to as fermonic entanglement, actually helps to clarify some essential aspects of the entanglement generation process. In particular, we prove that the amount of extracted accessible entanglement equals the amount of fermionic entanglement created with the detection process. The aforementioned scheme is generalized for the case of N-identical fermion systems of arbitrary dimension. It transpires from our present discussion that a proper analysis of entanglement generation during the splitting-plus-detection operation is not only consistent with the concept of fermonic entanglement, but actually reinforces this concept. http://linkinghub.elsevier.com/retrieve/pii/S0003491617301707 info:eu-repo/semantics/submittedVersion Fil: Bouvrie Morales, Peter Alexander. Centro Brasileiro de Pesquisas Físicas; Brazil. Fil: Valdés-Hernández, Andrea. Universidad Nacional Autónoma de México. Instituto de Física; México. Fil: Majtey, Ana Paula. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación; Argentina. Fil: Majtey, Ana Paula. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Zander, Claudia. University of Pretoria. Physics Department; South Africa. Fil: Plastino, Ángel Ricardo. Universidad Nacional del Noroeste de la Provincia de Buenos Aires; Argentina. Fil: Plastino, Ángel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Otras Ciencias Físicas 2024-06-28T14:24:06Z 2024-06-28T14:24:06Z 2017 article 0003-4916 http://hdl.handle.net/11086/552435 1096-035X https://doi.org/10.48550/arXiv.1608.03456 eng De la versión publicada: https://doi.org/10.1016/j.aop.2017.06.004 Atribución-NoComercial-SinDerivadas 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Quantum Entanglement
Fermions
Identical Particles
spellingShingle Quantum Entanglement
Fermions
Identical Particles
Bouvrie Morales, Peter Alexander
Valdés-Hernández, Andrea
Majtey, Ana Paula
Zander, Claudia
Plastino, Ángel Ricardo
Entanglement generation through particle detection in systems of identical fermions
topic_facet Quantum Entanglement
Fermions
Identical Particles
description Artículo finalmente publicado en: Bouvrie Morales, P. A., Valdés-Hernández, A., Majtey, A. P., Zander, C. y Plastino, A. R. (2017). Entanglement generation through particle detection in systems of identical fermions. Annals of Physics, 383, 401-415. https://doi.org/10.1016/j.aop.2017.06.004
author2 https://orcid.org/0000-0002-9280-6540
author_facet https://orcid.org/0000-0002-9280-6540
Bouvrie Morales, Peter Alexander
Valdés-Hernández, Andrea
Majtey, Ana Paula
Zander, Claudia
Plastino, Ángel Ricardo
format submittedVersion
article
author Bouvrie Morales, Peter Alexander
Valdés-Hernández, Andrea
Majtey, Ana Paula
Zander, Claudia
Plastino, Ángel Ricardo
author_sort Bouvrie Morales, Peter Alexander
title Entanglement generation through particle detection in systems of identical fermions
title_short Entanglement generation through particle detection in systems of identical fermions
title_full Entanglement generation through particle detection in systems of identical fermions
title_fullStr Entanglement generation through particle detection in systems of identical fermions
title_full_unstemmed Entanglement generation through particle detection in systems of identical fermions
title_sort entanglement generation through particle detection in systems of identical fermions
publishDate 2024
url http://hdl.handle.net/11086/552435
https://doi.org/10.48550/arXiv.1608.03456
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AT majteyanapaula entanglementgenerationthroughparticledetectioninsystemsofidenticalfermions
AT zanderclaudia entanglementgenerationthroughparticledetectioninsystemsofidenticalfermions
AT plastinoangelricardo entanglementgenerationthroughparticledetectioninsystemsofidenticalfermions
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