Transferring and Bounding Single Photon in Waveguide Controlled by Quantum Node Based on Atomic Ensemble

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	Transferring and Bounding Single Photon in Waveguide Controlled by Quantum Node Based on Atomic Ensemble
	Lu Jing; Dong Hui; Kuang Le-Man; Lu, J , Hunan Normal Univ, Minist Educ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Changsha 410081, Hunan, Peoples R China
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	2009
卷号	52 期号:3 页码:500-506
关键词	States Continuum
ISSN号	0253-6102
英文摘要	We study the scattering process of photons confined in a one-dimensional optical waveguide by a laser controlled atomic ensemble. The investigation leads to an alternative set up of quantum node controlling the coherent transfer of single photon in such one dimensional continuum. To exactly solve the effective scattering equations by using the discrete coordinate approach, we simulate the linear waveguide as a coupled resonator array at the high energy limit. We generally calculate the transmission coefficients and its vanishing at resonance reflects the good controllability of our scheme. We also show that there exist two bound states to describe the localize photons around the cavity.
学科主题	Physics
WOS记录号	WOS:000270151300023
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5249]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Lu, J , Hunan Normal Univ, Minist Educ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Changsha 410081, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Lu Jing,Dong Hui,Kuang Le-Man,et al. Transferring and Bounding Single Photon in Waveguide Controlled by Quantum Node Based on Atomic Ensemble[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2009,52(3):500-506.
APA	Lu Jing,Dong Hui,Kuang Le-Man,&Lu, J , Hunan Normal Univ, Minist Educ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Changsha 410081, Hunan, Peoples R China.(2009).Transferring and Bounding Single Photon in Waveguide Controlled by Quantum Node Based on Atomic Ensemble.COMMUNICATIONS IN THEORETICAL PHYSICS,52(3),500-506.
MLA	Lu Jing,et al."Transferring and Bounding Single Photon in Waveguide Controlled by Quantum Node Based on Atomic Ensemble".COMMUNICATIONS IN THEORETICAL PHYSICS 52.3(2009):500-506.