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Adiabatic creation of atomic squeezing in dark states versus decoherences
Gong, Z. R.; Wang, Xiaoguang; Sun, C. P.; Gong, ZR , Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
2010
发表期刊PHYSICAL REVIEW A
ISSN1050-2947
卷号82期号:1页码:-
摘要We study the multipartite correlations of the multiatom dark states, which are characterized by the atomic squeezing beyond the pairwise entanglement. It is shown that, in the photon storage process with atomic ensemble via the electromagnetically induced transparency (EIT) mechanism, the atomic squeezing and the pairwise entanglement can be created by adiabatically manipulating the Rabi frequency of the classical light field on the atomic ensemble. We also consider the sudden death for the atomic squeezing and the pairwise entanglement under various decoherence channels. An optimal time for generating the greatest atomic squeezing and pairwise entanglement is obtained by studying in detail the competition between the adiabatic creation of quantum correlation in the atomic ensemble and the decoherence that we describe with three typical decoherence channels.
部门归属[Gong, ZR; Sun, CP] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China; [Wang, XG] Zhejiang Univ, Dept Phys, Zhejiang Inst Modern Phys, Hangzhou 310027, Peoples R China
关键词Population Transfer Photon States Entanglement Ensembles Systems
学科领域Physics
资助者National Natural Science Foundation of China (NSFC)[10547101, 10604002, 10874151, 10935010]; National Fundamental Research Program of China (NFRPC)[2006CB921200, 2006CB921205]; Program for New Century Excellent Talents in University (NCET); Science Foundation of Chinese University ; National Natural Science Foundation of China (NSFC)[10547101, 10604002, 10874151, 10935010]; National Fundamental Research Program of China (NFRPC)[2006CB921200, 2006CB921205]; Program for New Century Excellent Talents in University (NCET); Science Foundation of Chinese University ; National Natural Science Foundation of China (NSFC)[10547101, 10604002, 10874151, 10935010]; National Fundamental Research Program of China (NFRPC)[2006CB921200, 2006CB921205]; Program for New Century Excellent Talents in University (NCET); Science Foundation of Chinese University ; National Natural Science Foundation of China (NSFC)[10547101, 10604002, 10874151, 10935010]; National Fundamental Research Program of China (NFRPC)[2006CB921200, 2006CB921205]; Program for New Century Excellent Talents in University (NCET); Science Foundation of Chinese University
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收录类别SCI
资助者National Natural Science Foundation of China (NSFC)[10547101, 10604002, 10874151, 10935010]; National Fundamental Research Program of China (NFRPC)[2006CB921200, 2006CB921205]; Program for New Century Excellent Talents in University (NCET); Science Foundation of Chinese University ; National Natural Science Foundation of China (NSFC)[10547101, 10604002, 10874151, 10935010]; National Fundamental Research Program of China (NFRPC)[2006CB921200, 2006CB921205]; Program for New Century Excellent Talents in University (NCET); Science Foundation of Chinese University ; National Natural Science Foundation of China (NSFC)[10547101, 10604002, 10874151, 10935010]; National Fundamental Research Program of China (NFRPC)[2006CB921200, 2006CB921205]; Program for New Century Excellent Talents in University (NCET); Science Foundation of Chinese University ; National Natural Science Foundation of China (NSFC)[10547101, 10604002, 10874151, 10935010]; National Fundamental Research Program of China (NFRPC)[2006CB921200, 2006CB921205]; Program for New Century Excellent Talents in University (NCET); Science Foundation of Chinese University
WOS记录号WOS:000280292700007
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被引频次:2[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/311006/5073
专题理论物理所1978-2010年知识产出
通讯作者Gong, ZR , Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
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Gong, Z. R.,Wang, Xiaoguang,Sun, C. P.,et al. Adiabatic creation of atomic squeezing in dark states versus decoherences[J]. PHYSICAL REVIEW A,2010,82(1):-.
APA Gong, Z. R.,Wang, Xiaoguang,Sun, C. P.,&Gong, ZR , Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China.(2010).Adiabatic creation of atomic squeezing in dark states versus decoherences.PHYSICAL REVIEW A,82(1),-.
MLA Gong, Z. R.,et al."Adiabatic creation of atomic squeezing in dark states versus decoherences".PHYSICAL REVIEW A 82.1(2010):-.
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