Behavior of a bipartite system in a cavity

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Campo DC	Valor	Idioma
dc.contributor.author	Granhen, E. R.	-
dc.contributor.author	Linhares, C. A.	-
dc.contributor.author	Malbouisson, Adolfo Pedro Carvalho	-
dc.contributor.author	Malbouisson, Jorge Mário Carvalho	-
dc.creator	Granhen, E. R.	-
dc.creator	Linhares, C. A.	-
dc.creator	Malbouisson, Adolfo Pedro Carvalho	-
dc.creator	Malbouisson, Jorge Mário Carvalho	-
dc.date.accessioned	2012-05-09T18:27:59Z	-
dc.date.available	2012-05-09T18:27:59Z	-
dc.date.issued	2010	-
dc.identifier.issn	1050-2947	-
dc.identifier.uri	http://www.repositorio.ufba.br/ri/handle/ri/5812	-
dc.description	p. 1-7	pt_BR
dc.description.abstract	We study the time evolution of a superposition of product states of two dressed atoms in a spherical cavity in the situations of an arbitrarily large cavity (free space) and a small one. In the large-cavity case, the system dissipates, whereas, for the small cavity, the system evolves in an oscillating way and never completely decays. We verify that the von Neumann entropy for such a system does depends neither on time nor the size of the cavity.	pt_BR
dc.language.iso	en	pt_BR
dc.source	DOI: 10.1103/PhysRevA.81.053820	pt_BR
dc.title	Behavior of a bipartite system in a cavity	pt_BR
dc.title.alternative	Physical Review A	pt_BR
dc.type	Artigo de Periódico	pt_BR
dc.identifier.number	v. 81, n. 5	pt_BR
Aparece nas coleções:	Artigo Publicado em Periódico (FIS)

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