Artículo
Discord-entanglement interplay in the thermodynamic limit: the xy-model
Fecha de publicación:
02/2013
Editorial:
World Scientific
Revista:
International Journal Of Quantum Information
ISSN:
0219-7499
e-ISSN:
1793-6918
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We investigate thermal properties of quantum correlations in the thermodynamic limit with reference to the XY-model and the finite two-qubit Heisenberg model. Although this model has been the subject of active entanglement-research, the bulk of the pertinent work refers to finite instantiations. As a consequence, the temperature cannot be properly defined in such circumstances, a problem that is overcome here. Our effort should be of interest because quantum discord notion.
Palabras clave:
Quantum Entanglement
,
Quantum Discord
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Colecciones
Articulos(CCT - LA PLATA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - LA PLATA
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - LA PLATA
Citación
Batle, J.; Plastino, Ángel Luis; Plastino, Ángel Ricardo; Casas, Matías Emiliano; Discord-entanglement interplay in the thermodynamic limit: the xy-model; World Scientific; International Journal Of Quantum Information; 11; 1; 2-2013; 1350003-1350015
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