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.
Centro Regional de Estudios Genómicos - Materia
-
Física
Ciencias Exactas
Quantum entanglement
Helium atom - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/97901
Ver los metadatos del registro completo
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Quantum entanglement in heliumDehesa, J. S.Koga, T.Yanez, R.Plastino, Ángel RicardoEsquivel, R. O.FísicaCiencias ExactasQuantum entanglementHelium atomWe 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.Centro Regional de Estudios Genómicos2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf15504-15508http://sedici.unlp.edu.ar/handle/10915/97901enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/76024info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-4075/45/1/015504/metainfo:eu-repo/semantics/altIdentifier/issn/0953-4075info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/45/1/015504info:eu-repo/semantics/altIdentifier/hdl/11336/76024info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/ar/Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-03T10:52:37Zoai:sedici.unlp.edu.ar:10915/97901Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:52:37.461SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Quantum entanglement in helium |
title |
Quantum entanglement in helium |
spellingShingle |
Quantum entanglement in helium Dehesa, J. S. Física Ciencias Exactas Quantum entanglement Helium atom |
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 |
Física Ciencias Exactas Quantum entanglement Helium atom |
topic |
Física Ciencias Exactas Quantum entanglement Helium atom |
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. Centro Regional de Estudios Genómicos |
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 Articulo 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://sedici.unlp.edu.ar/handle/10915/97901 |
url |
http://sedici.unlp.edu.ar/handle/10915/97901 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/76024 info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-4075/45/1/015504/meta info:eu-repo/semantics/altIdentifier/issn/0953-4075 info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-4075/45/1/015504 info:eu-repo/semantics/altIdentifier/hdl/11336/76024 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/ Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5) |
dc.format.none.fl_str_mv |
application/pdf 15504-15508 |
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