ITP OpenIR  > 理论物理所科研产出  > SCI论文
Huang, Jin-Feng; Li, Yong; Liao, Jie-Qiao; Kuang, Le-Man; Sun, C. P.; Huang, JF , Hunan Normal Univ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Minist Educ, Changsha 410081, Peoples R China
Dynamic sensitivity of photon-dressed atomic ensemble with quantum criticality
Source PublicationPHYSICAL REVIEW A
KeywordQuantized Radiation Field Statistical Mechanics Phase-transition Dicke-model
AbstractWe study the dynamic sensitivity of an atomic ensemble dressed by a single-mode cavity field (called a photon-dressed atomic ensemble), which is described by the Dicke model near the quantum critical point. It is shown that when an extra atom in a pure initial state passes through the cavity, the photon-dressed atomic ensemble will experience a quantum phase transition showing an explicit sudden change in its dynamics characterized by the Loschmidt echo of this quantum critical system. With such dynamic sensitivity, the Dicke model can resemble the cloud chamber for detecting a flying particle by the enhanced trajectory due to the classical phase transition.
2009
ISSN1050-2947
Volume80Issue:6Pages:-
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China[10935010, 10775048]; National Fundamental Research Program of China[2006CB921205, 2007CB925204] ; National Natural Science Foundation of China[10935010, 10775048]; National Fundamental Research Program of China[2006CB921205, 2007CB925204] ; National Natural Science Foundation of China[10935010, 10775048]; National Fundamental Research Program of China[2006CB921205, 2007CB925204] ; National Natural Science Foundation of China[10935010, 10775048]; National Fundamental Research Program of China[2006CB921205, 2007CB925204]
Citation statistics
Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5197
Collection理论物理所科研产出_SCI论文
Corresponding AuthorHuang, JF , Hunan Normal Univ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Minist Educ, Changsha 410081, Peoples R China
Recommended Citation
GB/T 7714
Huang, Jin-Feng,Li, Yong,Liao, Jie-Qiao,et al. Dynamic sensitivity of photon-dressed atomic ensemble with quantum criticality[J]. PHYSICAL REVIEW A,2009,80(6):-.
APA Huang, Jin-Feng,Li, Yong,Liao, Jie-Qiao,Kuang, Le-Man,Sun, C. P.,&Huang, JF , Hunan Normal Univ, Key Lab Low Dimens Quantum Struct & Quantum Contr, Minist Educ, Changsha 410081, Peoples R China.(2009).Dynamic sensitivity of photon-dressed atomic ensemble with quantum criticality.PHYSICAL REVIEW A,80(6),-.
MLA Huang, Jin-Feng,et al."Dynamic sensitivity of photon-dressed atomic ensemble with quantum criticality".PHYSICAL REVIEW A 80.6(2009):-.
Files in This Item:
File Name/Size DocType Version Access License
Dynamic sensitivity (202KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Huang, Jin-Feng]'s Articles
[Li, Yong]'s Articles
[Liao, Jie-Qiao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Huang, Jin-Feng]'s Articles
[Li, Yong]'s Articles
[Liao, Jie-Qiao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Huang, Jin-Feng]'s Articles
[Li, Yong]'s Articles
[Liao, Jie-Qiao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.