IHEP OpenIR  > 理论物理室
Dynamical entanglement of vibrations in an algebraic model
Hou, XW; Chen, JH; Ma ZQ(马中骐); Ma, ZQ
2006
发表期刊PHYSICAL REVIEW A
卷号74期号:6页码:62513
通讯作者Huazhong Normal Univ, Dept Phys, Wuhan 430079, Peoples R China ; Huazhong Normal Univ, Dept Informat Management, Wuhan 430079, Peoples R China ; Inst High Energy Phys, Beijing 100049, Peoples R China
文章类型Article
摘要The dynamical entanglement of two stretching vibrations of triatomic molecules H2O and SO2 in an algebraic model is studied in terms of the reduced-density linear entropy with initial states that are, respectively, taken to be the product of Fock states and coherent states on each bond. It is shown that the entanglement of initial states with local-mode character is regular while that of states with normal-mode character is irregular. For initial coherent states with a small amplitude, the regularity of the entanglement with a long period appears in SO2 and "classical" beat phenomena of the entanglement happens in H2O, where the period of the beat is longer. Those long periods of the entanglement indicate that the entanglement sustains long enough so that quantum information process and quantum computation could be accomplished.
学科领域Optics; Physics
DOI10.1103/PhysRevA.74.062513
URL查看原文
语种英语
WOS研究方向Optics ; Physics
WOS类目Optics ; Physics, Atomic, Molecular & Chemical
WOS记录号WOS:000243166700064
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/240718
专题理论物理室
作者单位中国科学院高能物理研究所
推荐引用方式
GB/T 7714
Hou, XW,Chen, JH,Ma ZQ,et al. Dynamical entanglement of vibrations in an algebraic model[J]. PHYSICAL REVIEW A,2006,74(6):62513.
APA Hou, XW,Chen, JH,马中骐,&Ma, ZQ.(2006).Dynamical entanglement of vibrations in an algebraic model.PHYSICAL REVIEW A,74(6),62513.
MLA Hou, XW,et al."Dynamical entanglement of vibrations in an algebraic model".PHYSICAL REVIEW A 74.6(2006):62513.
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
9265.pdf(417KB)期刊论文作者接受稿限制开放CC BY-NC-SA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
[Hou, XW]的文章
[Chen, JH]的文章
[马中骐]的文章
百度学术
百度学术中相似的文章
[Hou, XW]的文章
[Chen, JH]的文章
[马中骐]的文章
必应学术
必应学术中相似的文章
[Hou, XW]的文章
[Chen, JH]的文章
[马中骐]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。