The dynamics of quantum correlation between two atoms in a damping Jaynes-Cummings model-Reference-Cited by-同舟云学术

The dynamics of quantum correlation between two atoms in a damping Jaynes-Cummings model

Published:2013 Issue:13 Volume:62 Page:130301
ISSN:1000-3290
Container-title:Acta Physica Sinica
language:
Short-container-title:Acta Phys. Sin.

Author:

Fan Kai-Ming ,Zhang Guo-Feng ,

Abstract

The geometrical quantum discord (GQD) is an effective measure of quantum correlation in quantum systems. We investigate the dynamics of quantum correlation between two atoms in a damping Jaynes-Cummings (J-C) model according to the geometrical quantum discord. The evolutional characteristics of GQD are given for both the resonant and non-resonant cases; moreover, the effect of damping on GQD is revealed.

Publisher

Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

Subject

General Physics and Astronomy

Reference18 articles.

1. Einstein A, Podolsky B, Rosen N 1935 Phys. Rev. 47 777

2. Horodecki R, Horodecki P, Horodecki M, Horodecki K 2009 Rev. Mod. Phys. 81 865

3. Henderson L, Vedral V 2001 J. Phys. A Math. Gen. 34 6899

4. Ollivier H, Zurek W H 2001 Phys. Rev. Lett. 88 017901

5. Datta A, Shaji A, Caves C M 2008 Phys. Rev. Lett. 100 050502

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