Published November 2012
| Version v1
Journal article
Vanishing quantum discord and complete entropy exchange between subsystems in a bipartite system
Creators
- 1. Institute of Physics and Department of Physics, Tianjin Polytechnic University, Tianjin 300387 (China)
Description
Vanishing quantum discord and the entropy correlations between subsystems in a bipartite system are investigated. We numerically verify that there exists a condition of complete entropy exchange between the two subsystems, and it is found that the condition is in excellent agreement with that of the nullity of quantum discord in a certain range of parameters of the bipartite system.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.chaos.2012.08.001Additional details
Identifiers
- DOI
- 10.1016/j.chaos.2012.08.001;
- PII
- S0960-0779(12)00169-5;
Publishing Information
- Journal Title
- Chaos, Solitons and Fractals
- Journal Volume
- 45
- Journal Issue
- 11
- Journal Page Range
- p. 1309-1313
- ISSN
- 0960-0779
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44084032
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CORRELATIONS; ENERGY LEVELS; ENTROPY; NUMERICAL SOLUTION; QUANTUM MECHANICS
- Descriptors DEC
- MATHEMATICAL SOLUTIONS; MECHANICS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES
Optional Information
- Copyright
- Copyright (c) 2012 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.