Entanglement dynamics and chaos in the Dicke model

doi:10.1007/s10773-008-9700-7

CORC > 近代物理研究所 > 中国科学院近代物理研究所 > 近代物理研究所知识存储（2010之前）

	Entanglement dynamics and chaos in the Dicke model
	Song, Lijun 1,2,3; Wang, Xiaoguang 3; Yan, Dong 2,4; Zong, ZhanGuo 1
刊名	INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
	2008
卷号	47 期号:10 页码:2635-2644
关键词	Entanglement Chaos Linear Entropy
ISSN号	0020-7748
DOI	10.1007/s10773-008-9700-7
英文摘要	We study dynamical properties of quantum entanglement in the Dicke model with and without the rotating-wave approximation. Specifically, we investigate the maximal entanglement and mean entanglement which reflect the underlying chaos in the system, and a good classical-quantum correspondence is found. We also show that the maximal linear entropy can be more sensitive to chaos than the mean linear entropy.
资助项目	Doctoral Program of Higher Education (SRFDP)[20050335087]
WOS关键词	COHERENT STATES ; QUANTUM ; PARTICLE ; DECOHERENCE ; CHANNELS ; SYSTEMS
WOS研究方向	Physics
语种	英语
出版者	SPRINGER/PLENUM PUBLISHERS
WOS记录号	WOS:000259187500017
资助机构	NSFC 10405019 90503003 NFRPC 2006CB921206 Doctoral Program of Higher Education (SRFDP) 20050335087
公开日期	2010-10-29
内容类型	期刊论文
源URL	[http://ir.imp.cas.cn/handle/113462/5529]
专题	近代物理研究所_近代物理研究所知识存储（2010之前）
通讯作者	Yan, Dong
作者单位	1.Changchun Univ, Inst Appl Phys, Changchun 130022, Peoples R China 2.Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Peoples R China 3.Zhejiang Univ, Zhejiang Inst Modern Phys, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China 4.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Song, Lijun,Wang, Xiaoguang,Yan, Dong,et al. Entanglement dynamics and chaos in the Dicke model[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,2008,47(10):2635-2644.
APA	Song, Lijun,Wang, Xiaoguang,Yan, Dong,&Zong, ZhanGuo.(2008).Entanglement dynamics and chaos in the Dicke model.INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,47(10),2635-2644.
MLA	Song, Lijun,et al."Entanglement dynamics and chaos in the Dicke model".INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS 47.10(2008):2635-2644.