Decoherence of collective atomic spin states due to inhomogeneous coupling

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	Decoherence of collective atomic spin states due to inhomogeneous coupling
	Sun, CP; Yi, S; You, L; Sun, CP , Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA.
	2003
发表期刊	PHYSICAL REVIEW A
ISSN	1050-2947
卷号	67 期号:6 页码:-
摘要	We investigate the decoherence of a superposition of symmetric collective internal states of an atomic ensemble due to inhomogeneous coupling to external control fields. For asymptotically large system, we find rootN as the characteristic decoherence rate scale with N being the total number of atoms. Our results shed new light on attempts for realizing quantum information processing and storage with atomic ensembles.
部门归属	Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
关键词	Photon Statistics 2-level Atoms Cavity Entanglement Light Ensembles Storage Optics Model
学科领域	Physics
URL	查看原文
收录类别	SCI
WOS记录号	WOS:000183915200130
引用统计	被引频次：21[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/13285
专题	理论物理所1978-2010年知识产出
通讯作者	Sun, CP , Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA.
推荐引用方式 GB/T 7714	Sun, CP,Yi, S,You, L,et al. Decoherence of collective atomic spin states due to inhomogeneous coupling[J]. PHYSICAL REVIEW A,2003,67(6):-.
APA	Sun, CP,Yi, S,You, L,&Sun, CP , Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA..(2003).Decoherence of collective atomic spin states due to inhomogeneous coupling.PHYSICAL REVIEW A,67(6),-.
MLA	Sun, CP,et al."Decoherence of collective atomic spin states due to inhomogeneous coupling".PHYSICAL REVIEW A 67.6(2003):-.

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