Decoherence of collective atomic spin states due to inhomogeneous coupling

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	Sun, CP; Yi, S; You, L; Sun, CP , Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA.
	Decoherence of collective atomic spin states due to inhomogeneous coupling
发表期刊	PHYSICAL REVIEW A
关键词	Photon Statistics 2-level Atoms Cavity Entanglement Light Ensembles Storage Optics Model
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.
	2003
ISSN	1050-2947
卷号	67 期号:6 页码:-
学科领域	Physics
收录类别	SCI
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	理论物理所科研产出_SCI论文
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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