期刊论文

Wang, Cheng-Zhi

英文

Annals of Physics

0003-4916

2016

374

212-236

10.1016/j.aop.2016.08.014

C.-Z.W. and C.-X.L. acknowledge support from the Natural Science Foundation of Hunan Province, China (Grant No. 12JJ3004 ), and the Hunan Province Higher Education Key Laboratory of Modeling and Monitoring on the Near-Earth Electromagnetic Environments at Changsha University of Science and Technology (Grant Nos. 20160108 and 20160109 ). K.-H.D. is supported by the Scientific Research Fund of Hunan Provincial Education Department (Grant No. 13A109 ), and the Natural Science Foundation of Hunan Province, China (Grant No. 2015JJ6005 ). The authors are grateful to unknown reviewers for useful comments.

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Based on an open exactly solvable system coupled to an environment with nontrivial spectral density, we connect the features of quantum and classical correlations with some features of the environment, initial states of the system, and the presence of initial system–environment correlations. Some interesting features not revealed before are observed by changing the structure of environment, the initial states of system, and the presence of initial system–environment correlations. The main results are as follows. (1) Quantum correlations exhib...