中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所1978-2010年知识产出  > 期刊论文
题名: Block-block entanglement and quantum phase transition in the spin-1/2 XX chain
作者: Lou, Ping ;  Lee, Jin Yong
刊名: PHYSICAL REVIEW B
出版日期: 2006
卷号: 74, 期号:13, 页码:-
学科分类: Physics
通讯作者: Lou, P , Anhui Univ, Dept Phys, Hefei 230039, Anhui, Peoples R China
部门归属: Anhui Univ, Dept Phys, Hefei 230039, Anhui, Peoples R China; Sungkyunkwan Univ, Dept Chem, Suwon 440746, South Korea; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Chinese Acad Sci, Interdisciplinary Ctr Theoret Studies, Beijing 100080, Peoples R China
英文摘要: The block-block entanglement in the ground state of spin-1/2 XX chain with three-spin and uniform long-range interactions among the z components of the spins is investigated. Our results show that the block-block entanglement manifests quantum phase transitions. Besides the logarithmic scaling behavior of the block-block entanglement with the block size, that is, S(L)similar to log(2)(L), in phase I region, it is found that there is the power scaling behavior, S(L)similar to L, in the quantum frustration regions. It is also found that the quantum frustration gives rise to an increase of block-block entanglement.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000241723200053
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/5890
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Block-block entanglement and quantum phase transition in the spin-1 2 XX chain.pdf(729KB)----开放获取View Download

Recommended Citation:
Lou, Ping,Lee, Jin Yong. Block-block entanglement and quantum phase transition in the spin-1/2 XX chain[J]. PHYSICAL REVIEW B,2006,74(13):-.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Lou, Ping]'s Articles
 [Lee, Jin Yong]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Lou, Ping]‘s Articles
 [Lee, Jin Yong]‘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 
文件名: Block-block entanglement and quantum phase transition in the spin-1 2 XX chain.pdf
格式: Adobe PDF
此文件暂不支持浏览
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!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace