中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Dynamical localization of two-level systems
作者: Li, YH;  Yan, YA;  Shao, JS
关键词: two-level system ;  tunneling ;  localization ;  linearly polarized field ;  circularly polarized field
刊名: ACTA PHYSICO-CHIMICA SINICA
发表日期: 2004-08-01
DOI: 10.3866/PKU.WHXB200408zk22
卷: 20, 页:1037-1044
收录类别: SCI
文章类型: Review
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: This paper reviews our work on dynamical localization of the two-level system (TLS). By mapping the quantum dynamics of a driven TLS to the classical one of a particle experiencing a two-dimensional harmonic force as well as a periodic magnetic field, deep insights into the mechanism of localization have been gained. Using this scheme we are able to obtain the condition for localization of a TLS subject to the linearly polarized field. The localization induced by delta-function pulses and circularly polarized fields has been analytically investigated. It is found that the circularly-polarized-field induced localization can be fully described by the geometry of an ellipse within a unit circle on a complex plane.
关键词[WOS]: DRIVEN BISTABLE SYSTEM ;  ELECTRIC-FIELD ;  QUANTUM COHERENCE ;  LASER ;  SUPPRESSION ;  PARTICLE ;  DESTRUCTION ;  FREQUENCY ;  ABSENCE ;  SPACE
语种: 英语
WOS记录号: WOS:000223283100022
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138426
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China

Recommended Citation:
Li, YH,Yan, YA,Shao, JS. Dynamical localization of two-level systems[J]. ACTA PHYSICO-CHIMICA SINICA,2004,20:1037-1044.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Li, YH]'s Articles
 [Yan, YA]'s Articles
 [Shao, JS]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Li, YH]‘s Articles
 [Yan, YA]‘s Articles
 [Shao, JS]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Powered by CSpace