Quantum correlations dynamics of three-qubit states coupled to an XY spin chain: Role of coupling strengths
- ISSN号:1674-1056
- 期刊名称:《中国物理B:英文版》
- 时间:0
- 分类:O415.5[理学—理论物理;理学—物理] TP38[自动化与计算机技术—计算机系统结构;自动化与计算机技术—计算机科学与技术]
- 作者机构:[1]Department of Physics, Harbin Institute of Technology, Harbin 150001, China, [2]Department of Physics, Harbin University, Harbin 150086, China, [3]China Mobile Group, Heilongjiang CO. Ltd., Harbin 150001, China
- 相关基金:Project supported by National Basic Research Program of China (Grant No. 2013CBA01702) and National Natural Science Foundation of China (Grant Nos. 61377016, 61575055, 10974039, 61307072, 61308017, and 61405056).
关键词:
量子比特, 耦合强度, 关联动力学, 自旋链, 纠缠态, 在系统, 量子关联, 不稳定性, quantum phase transition, quantum correlation, tripartite system, XY spin chain
中文摘要:
Corresponding author. E-mail: stliu@hit.edu.cn