A geometrical crossover in excited states of two-electron quantum dots in a magnetic field

We use the entanglement measure to study the evolution of quantum correlations in two-electron axially-symmetric parabolic quantum dots under a perpendicular magnetic field. We found that the entanglement indicates on the shape transition in the density distribution of two electrons in the lowest st...

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Detalles Bibliográficos
Autores principales: Nazmitdinov, R. G., Simonović, N. S., Plastino, Ángel Ricardo, Chizhov, A. V.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2012
Materias:
Física
quantum correlations
electrons
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84594
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-84594
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
quantum correlations
electrons
spellingShingle Física
quantum correlations
electrons
Nazmitdinov, R. G.
Simonović, N. S.
Plastino, Ángel Ricardo
Chizhov, A. V.
A geometrical crossover in excited states of two-electron quantum dots in a magnetic field
topic_facet Física
quantum correlations
electrons
description We use the entanglement measure to study the evolution of quantum correlations in two-electron axially-symmetric parabolic quantum dots under a perpendicular magnetic field. We found that the entanglement indicates on the shape transition in the density distribution of two electrons in the lowest state with zero angular momentum projection at the specific value of the applied magnetic field.
format Articulo
Articulo
author Nazmitdinov, R. G.
Simonović, N. S.
Plastino, Ángel Ricardo
Chizhov, A. V.
author_facet Nazmitdinov, R. G.
Simonović, N. S.
Plastino, Ángel Ricardo
Chizhov, A. V.
author_sort Nazmitdinov, R. G.
title A geometrical crossover in excited states of two-electron quantum dots in a magnetic field
title_short A geometrical crossover in excited states of two-electron quantum dots in a magnetic field
title_full A geometrical crossover in excited states of two-electron quantum dots in a magnetic field
title_fullStr A geometrical crossover in excited states of two-electron quantum dots in a magnetic field
title_full_unstemmed A geometrical crossover in excited states of two-electron quantum dots in a magnetic field
title_sort geometrical crossover in excited states of two-electron quantum dots in a magnetic field
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/84594
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