Analytical treatment of Anderson localization in a chain of trapped ions experiencing laser Bessel beams

doi:10.1088/1674-1056/28/1/010306

	Analytical treatment of Anderson localization in a chain of trapped ions experiencing laser Bessel beams
	Feng, Mang 2; Yan, Lei-Lei 2; Zhang, Jian-Qi 2; Wen, Jun 1,2
刊名	CHINESE PHYSICS B
	2019
卷号	28 期号:1 页码:5
关键词	mobility edge localization eigenstates critical values
ISSN号	1674-1056
DOI	10.1088/1674-1056/28/1/010306
英文摘要	Trapped ions, under electromagnetic confinement and Coulomb repulsion, can behave as non-interacting particles in one-dimensional lattices. Here we explore analytically the possible effects regarding Anderson localization in a chain of trapped ions experiencing laser Bessel beams. Under an experimentally feasible condition, we predict an analytical form of the energy-dependent mobility edges, which is verified to be in good agreement with the exact numerical results except for the top band. Some other important properties regarding the phonon localization in the ion chain are also discussed both analytically and numerically. Our results are relevant to experimental observation of localization-delocalization transition in the ion trap and helpful for deeper understanding of the rich phenomena due to long-range phonon hopping.
资助项目	National Natural Science Foundation of China[11734018] ; National Natural Science Foundation of China[11674360] ; National Natural Science Foundation of China[11404377] ; National Natural Science Foundation of China[91636220]
WOS关键词	DYNAMICS
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000456866800006
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/14048]
专题	中国科学院武汉物理与数学研究所
通讯作者	Feng, Mang
作者单位	1.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Feng, Mang,Yan, Lei-Lei,Zhang, Jian-Qi,et al. Analytical treatment of Anderson localization in a chain of trapped ions experiencing laser Bessel beams[J]. CHINESE PHYSICS B,2019,28(1):5.
APA	Feng, Mang,Yan, Lei-Lei,Zhang, Jian-Qi,&Wen, Jun.(2019).Analytical treatment of Anderson localization in a chain of trapped ions experiencing laser Bessel beams.CHINESE PHYSICS B,28(1),5.
MLA	Feng, Mang,et al."Analytical treatment of Anderson localization in a chain of trapped ions experiencing laser Bessel beams".CHINESE PHYSICS B 28.1(2019):5.