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dc.contributor.author
Dehesa, J. S.  
dc.contributor.author
Koga, T.  
dc.contributor.author
Yanez, R.  
dc.contributor.author
Plastino, Ángel Ricardo  
dc.contributor.author
Esquivel, R. O.  
dc.date.available
2019-05-10T14:01:10Z  
dc.date.issued
2012-01  
dc.identifier.citation
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  
dc.identifier.issn
0953-4075  
dc.identifier.uri
http://hdl.handle.net/11336/76024  
dc.description.abstract
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.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
IOP Publishing  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Quantum Entanglement  
dc.subject
Helium  
dc.subject.classification
Astronomía  
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Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Quantum entanglement in helium  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-05-08T17:22:54Z  
dc.journal.volume
45  
dc.journal.number
1  
dc.journal.pagination
15504-15508  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Dehesa, J. S.. Universidad de Granada; España  
dc.description.fil
Fil: Koga, T.. Muroran Institute of Technology; Japón  
dc.description.fil
Fil: Yanez, R.. Universidad de Granada; España  
dc.description.fil
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  
dc.description.fil
Fil: Esquivel, R. O.. Universidad de Granada; España. Universidad Autónoma Metropolitana; México  
dc.journal.title
Journal of Physics B: Atomic, Molecular and Optical Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0953-4075/45/1/015504  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-4075/45/1/015504/meta