标题:Tripartite entanglement dynamics of vibrations in triatomic molecules
作者:Zhai, Liangjun; Zheng, Yujun
作者机构:[Zhai, Liangjun] Jiangsu Univ Technol, Sch Math & Phys, Changzhou 213001, Peoples R China.; [Zheng, Yujun] Shandong Univ, Sch Phys, Jinan 250100, Pe 更多
通讯作者:Zheng, Yujun
通讯作者地址:[Zheng, YJ]Shandong Univ, Sch Phys, Jinan 250100, Peoples R China.
来源:JOURNAL OF CHEMICAL PHYSICS
出版年:2016
卷:144
期:23
DOI:10.1063/1.4953857
摘要:In the present study, the dynamical behaviors of tripartite entanglement of vibrations in triatomic molecules are studied based on the Lie algebraic models of molecules. The dynamical behaviors of tripartite entanglement of the local mode molecule H2O and normal mode molecule NO2 are comparatively studied for different initial states by employing the general concurrence. Our results show that the dynamics of tripartite entanglement are relied on the dynamics of intramolecular energy distribution. The local mode molecule is more suitable to construct the tripartite entangled states. Also, the greater degree of tripartite entanglement can be obtained if the stretching vibration is first excited. These results shed new light on the understanding of quantum multipartite entanglement of vibrations in the polyatomic molecules. Published by AIP Publishing.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:1
Scopus被引频次:1
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84975251997&doi=10.1063%2f1.4953857&partnerID=40&md5=a2ed53dc527b9f75557cacea0303532a
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