ITP OpenIR  > 1978-2010年知识产出
Quantum Zeno switch for single-photon coherent transport
Zhou, Lan; Yang, S.; Liu, Yu-xi; Sun, C. P.; Nori, Franco; Zhou, L , Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China
2009
发表期刊PHYSICAL REVIEW A
ISSN1050-2947
卷号80期号:6页码:-
摘要Using a dynamical quantum Zeno effect, we propose a general approach to control the coupling between a two-level system (TLS) and its surroundings, by modulating the energy-level spacing of the TLS with a high-frequency signal. We show that the TLS-surroundings interaction can be turned off when the ratio between the amplitude and the frequency of the modulating field is adjusted to be a zero of a Bessel function. The quantum Zeno effect of the TLS can also be observed by the vanishing of the photon reflection at these zeros. Based on these results, we propose a quantum switch to control the transport of a single photon in a one-dimensional waveguide. Our analytical results agree well with numerical results using Floquet theory.
部门归属[Zhou, L] Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China; [Zhou, L; Liu, YX; Sun, CP; Nori, F] RIKEN, Inst Phys & Chem Res, Adv Sci Inst, Wako, Saitama 3510198, Japan; [Yang, S; Sun, CP] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; [Liu, YX; Nori, F] Japan Sci & Technol Agcy, CREST, Kawaguchi, Saitama 3320012, Japan; [Nori, F] Univ Michigan, Ctr Theoret Phys, Dept Phys, Ctr Study Complex Syst, Ann Arbor, MI 48109 USA
关键词Paradox Decoherence Suppression
学科领域Physics
URL查看原文
收录类别SCI
WOS记录号WOS:000273233800031
引用统计
被引频次:77[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/311006/5199
专题1978-2010年知识产出
通讯作者Zhou, L , Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China
推荐引用方式
GB/T 7714
Zhou, Lan,Yang, S.,Liu, Yu-xi,et al. Quantum Zeno switch for single-photon coherent transport[J]. PHYSICAL REVIEW A,2009,80(6):-.
APA Zhou, Lan,Yang, S.,Liu, Yu-xi,Sun, C. P.,Nori, Franco,&Zhou, L , Hunan Normal Univ, Dept Phys, Changsha 410081, Hunan, Peoples R China.(2009).Quantum Zeno switch for single-photon coherent transport.PHYSICAL REVIEW A,80(6),-.
MLA Zhou, Lan,et al."Quantum Zeno switch for single-photon coherent transport".PHYSICAL REVIEW A 80.6(2009):-.
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
Quantum Zeno switch (229KB) 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
[Zhou, Lan]的文章
[Yang, S.]的文章
[Liu, Yu-xi]的文章
百度学术
百度学术中相似的文章
[Zhou, Lan]的文章
[Yang, S.]的文章
[Liu, Yu-xi]的文章
必应学术
必应学术中相似的文章
[Zhou, Lan]的文章
[Yang, S.]的文章
[Liu, Yu-xi]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。