ITP OpenIR  > 理论物理所科研产出  > SCI论文
Wang, Ying-Dan; Xue, Fei; Song, Zhi; Sun, Chang-Pu; Wang, YD , NTT Corp, NTT Bas Res Labs, Kanagawa 2430198, Japan
Detection mechanism for quantum phase transition in superconducting qubit array
发表期刊PHYSICAL REVIEW B
关键词Charge Qubits Electrodynamics Model
摘要We describe a mechanism to detect quantum phase transition (QPT) in a system by a coherent probe weakly coupled to it. We illustrate this mechanism by a circuit QED architecture where a superconducting Josephson junction qubit array interacts with a one-dimensional superconducting transmission line resonator (TLR). The superconducting qubit array is modeled as an Ising chain in transverse field. Our investigation shows that the QPT phenomenon in the superconducting qubit array can be evidently revealed by the correlation spectrum of TLR output: At the critical point, the drastic broadening of spectrum indicates the occurrence of QPT. We also show the generalization of this mechanism to other QPT systems.
2007
ISSN1098-0121
卷号76期号:17页码:-
学科领域Physics
收录类别SCI
引用统计
被引频次:26[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/311006/5631
专题理论物理所科研产出_SCI论文
通讯作者Wang, YD , NTT Corp, NTT Bas Res Labs, Kanagawa 2430198, Japan
推荐引用方式
GB/T 7714
Wang, Ying-Dan,Xue, Fei,Song, Zhi,et al. Detection mechanism for quantum phase transition in superconducting qubit array[J]. PHYSICAL REVIEW B,2007,76(17):-.
APA Wang, Ying-Dan,Xue, Fei,Song, Zhi,Sun, Chang-Pu,&Wang, YD , NTT Corp, NTT Bas Res Labs, Kanagawa 2430198, Japan.(2007).Detection mechanism for quantum phase transition in superconducting qubit array.PHYSICAL REVIEW B,76(17),-.
MLA Wang, Ying-Dan,et al."Detection mechanism for quantum phase transition in superconducting qubit array".PHYSICAL REVIEW B 76.17(2007):-.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Detection mechanism (166KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, Ying-Dan]的文章
[Xue, Fei]的文章
[Song, Zhi]的文章
百度学术
百度学术中相似的文章
[Wang, Ying-Dan]的文章
[Xue, Fei]的文章
[Song, Zhi]的文章
必应学术
必应学术中相似的文章
[Wang, Ying-Dan]的文章
[Xue, Fei]的文章
[Song, Zhi]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。