Resonantly enhanced coherence by laser-assisted tunneling

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	Resonantly enhanced coherence by laser-assisted tunneling
	Hao, HX ; Feng, SP ; Yang, SJ
刊名	LASER PHYSICS
	2014
卷号	24 期号:11 页码:115504
关键词	DOUBLE-WELL LATTICES OPTICAL LATTICE EINSTEIN DYNAMICS
ISSN号	1054-660X
通讯作者	Hao, HX (reprint author), Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China.
英文摘要	We study quantum coherence of strongly interacting cold bosons in a double-well potential driven by a laser field. The system is initially in a Fock state and, either with or without a static tilting field, evolves into coherent states. The coherence is resonantly enhanced by photon-assisted tunneling. For the tilted wells, it reveals a two-branch pattern that corresponds to multiple photon absorption or emission.
学科主题	Physics
收录类别	SCI
资助信息	NSF of China [11374036]; National 973 Program [2012CB821403]
原文出处	http://dx.doi.org/10.1088/1054-660X/24/11/115504
语种	英语
WOS记录号	WOS:000344799600023
公开日期	2015-06-03
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15592]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Hao, HX,Feng, SP,Yang, SJ. Resonantly enhanced coherence by laser-assisted tunneling[J]. LASER PHYSICS,2014,24(11):115504.
APA	Hao, HX,Feng, SP,&Yang, SJ.(2014).Resonantly enhanced coherence by laser-assisted tunneling.LASER PHYSICS,24(11),115504.
MLA	Hao, HX,et al."Resonantly enhanced coherence by laser-assisted tunneling".LASER PHYSICS 24.11(2014):115504.