Dynamical Anderson transition in one-dimensional periodically kicked incommensurate lattices

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	Dynamical Anderson transition in one-dimensional periodically kicked incommensurate lattices
	Qin, PQ ; Yin, CH ; Chen, S
刊名	PHYSICAL REVIEW B
	2014
卷号	90 期号:5
ISSN号	1098-0121
通讯作者	Qin, PQ (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China.
中文摘要	We study the dynamical localization transition in a one-dimensional periodically kicked incommensurate lattice, which is created by perturbing a primary optical lattice periodically with a pulsed weaker incommensurate lattice. The diffusion of wave packets in the pulsed optical lattice exhibits either extended or localized behaviors, which can be well characterized by the mean-square displacement and the spatial correlation function. We show that the dynamical localization transition is relevant to both the strength of incommensurate potential and the kicked period, and the transition point can be revealed by the information entropy of eigenfunctions of the Floquet propagator.
资助信息	National Program for Basic Research of MOST; NSF of China [11374354, 11174360, 11121063]; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB07000000]
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/59518]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Qin, PQ,Yin, CH,Chen, S. Dynamical Anderson transition in one-dimensional periodically kicked incommensurate lattices[J]. PHYSICAL REVIEW B,2014,90(5).
APA	Qin, PQ,Yin, CH,&Chen, S.(2014).Dynamical Anderson transition in one-dimensional periodically kicked incommensurate lattices.PHYSICAL REVIEW B,90(5).
MLA	Qin, PQ,et al."Dynamical Anderson transition in one-dimensional periodically kicked incommensurate lattices".PHYSICAL REVIEW B 90.5(2014).