Quantum entanglement in helium
- Autores
- Dehesa, J. S.; Koga, T.; Yanez, R.; Plastino, Ángel Ricardo; Esquivel, R. O.
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We compute the entanglement of the ground state and several singlet and triplet excited states of the helium atom using high-quality, state-of-the-art wavefunctions. The behaviour of the entanglement of the helium eigenstates is similar to that observed in some exactly soluble two-electron systems. In particular, the amount of entanglement exhibited by the eigenstates tends to increase with energy.
Fil: Dehesa, J. S.. Universidad de Granada; España
Fil: Koga, T.. Muroran Institute of Technology; Japón
Fil: Yanez, R.. Universidad de Granada; España
Fil: Plastino, Ángel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Granada; España. Universidad Nacional de La Plata. Centro Regional de Estudios Genómicos; Argentina
Fil: Esquivel, R. O.. Universidad de Granada; España. Universidad Autónoma Metropolitana; México - Materia
-
QUANTUM ENTANGLEMENT
HELIUM - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/76024
Ver los metadatos del registro completo
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spelling |
Quantum entanglement in heliumDehesa, J. S.Koga, T.Yanez, R.Plastino, Ángel RicardoEsquivel, R. O.QUANTUM ENTANGLEMENTHELIUMhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We compute the entanglement of the ground state and several singlet and triplet excited states of the helium atom using high-quality, state-of-the-art wavefunctions. The behaviour of the entanglement of the helium eigenstates is similar to that observed in some exactly soluble two-electron systems. In particular, the amount of entanglement exhibited by the eigenstates tends to increase with energy.Fil: Dehesa, J. S.. Universidad de Granada; EspañaFil: Koga, T.. Muroran Institute of Technology; JapónFil: Yanez, R.. Universidad de Granada; EspañaFil: Plastino, Ángel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Granada; España. Universidad Nacional de La Plata. Centro Regional de Estudios Genómicos; ArgentinaFil: Esquivel, R. O.. Universidad de Granada; España. Universidad Autónoma Metropolitana; MéxicoIOP Publishing2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/76024Dehesa, J. S.; Koga, T.; Yanez, R.; Plastino, Ángel Ricardo; Esquivel, R. O.; Quantum entanglement in helium; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 45; 1; 1-2012; 15504-155080953-4075CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/45/1/015504info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-4075/45/1/015504/metainfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:03:15Zoai:ri.conicet.gov.ar:11336/76024instacron: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:34982025-09-03 10:03:15.483CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Quantum entanglement in helium |
title |
Quantum entanglement in helium |
spellingShingle |
Quantum entanglement in helium Dehesa, J. S. QUANTUM ENTANGLEMENT HELIUM |
title_short |
Quantum entanglement in helium |
title_full |
Quantum entanglement in helium |
title_fullStr |
Quantum entanglement in helium |
title_full_unstemmed |
Quantum entanglement in helium |
title_sort |
Quantum entanglement in helium |
dc.creator.none.fl_str_mv |
Dehesa, J. S. Koga, T. Yanez, R. Plastino, Ángel Ricardo Esquivel, R. O. |
author |
Dehesa, J. S. |
author_facet |
Dehesa, J. S. Koga, T. Yanez, R. Plastino, Ángel Ricardo Esquivel, R. O. |
author_role |
author |
author2 |
Koga, T. Yanez, R. Plastino, Ángel Ricardo Esquivel, R. O. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
QUANTUM ENTANGLEMENT HELIUM |
topic |
QUANTUM ENTANGLEMENT HELIUM |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We compute the entanglement of the ground state and several singlet and triplet excited states of the helium atom using high-quality, state-of-the-art wavefunctions. The behaviour of the entanglement of the helium eigenstates is similar to that observed in some exactly soluble two-electron systems. In particular, the amount of entanglement exhibited by the eigenstates tends to increase with energy. Fil: Dehesa, J. S.. Universidad de Granada; España Fil: Koga, T.. Muroran Institute of Technology; Japón Fil: Yanez, R.. Universidad de Granada; España Fil: Plastino, Ángel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Granada; España. Universidad Nacional de La Plata. Centro Regional de Estudios Genómicos; Argentina Fil: Esquivel, R. O.. Universidad de Granada; España. Universidad Autónoma Metropolitana; México |
description |
We compute the entanglement of the ground state and several singlet and triplet excited states of the helium atom using high-quality, state-of-the-art wavefunctions. The behaviour of the entanglement of the helium eigenstates is similar to that observed in some exactly soluble two-electron systems. In particular, the amount of entanglement exhibited by the eigenstates tends to increase with energy. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-01 |
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/11336/76024 Dehesa, J. S.; Koga, T.; Yanez, R.; Plastino, Ángel Ricardo; Esquivel, R. O.; Quantum entanglement in helium; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 45; 1; 1-2012; 15504-15508 0953-4075 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/76024 |
identifier_str_mv |
Dehesa, J. S.; Koga, T.; Yanez, R.; Plastino, Ángel Ricardo; Esquivel, R. O.; Quantum entanglement in helium; IOP Publishing; Journal of Physics B: Atomic, Molecular and Optical Physics; 45; 1; 1-2012; 15504-15508 0953-4075 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/45/1/015504 info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-4075/45/1/015504/meta |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
IOP Publishing |
publisher.none.fl_str_mv |
IOP Publishing |
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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1842269791464718336 |
score |
13.13397 |