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dc.contributor.author
Paz, Juan Pablo  
dc.contributor.author
Roncaglia, Augusto Jose  
dc.date.available
2018-09-24T16:02:11Z  
dc.date.issued
2009-10  
dc.identifier.citation
Paz, Juan Pablo; Roncaglia, Augusto Jose; Redundancy of classical and quantum correlations during decoherence; American Physical Society; Physical Review A: Atomic, Molecular and Optical Physics; 80; 4; 10-2009; 42111-42121  
dc.identifier.issn
1050-2947  
dc.identifier.uri
http://hdl.handle.net/11336/60738  
dc.description.abstract
We analyze the time dependence of entanglement and total correlations between a system and fractions of its environment in the course of decoherence. For the quantum Brownian motion model, we show that the entanglement and total correlations have rather different dependence on the size of the environmental fraction. Redundancy manifests differently in both types of correlations and can be related with induced classicality. To study this, we present a measure of redundancy and compare it to the existing one. © 2009 The American Physical Society.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Decoherence  
dc.subject
Quantum Correlations  
dc.subject
Redundancy  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Redundancy of classical and quantum correlations during decoherence  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-09-24T14:51:36Z  
dc.journal.volume
80  
dc.journal.number
4  
dc.journal.pagination
42111-42121  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
dc.description.fil
Fil: Paz, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.description.fil
Fil: Roncaglia, Augusto Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.journal.title
Physical Review A: Atomic, Molecular and Optical Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://pra.aps.org/abstract/PRA/v80/i4/e042111  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevA.80.042111  

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