Simple Entanglement Measure for Multipartite Pure States

被引：1
|
作者：
Feng Pan
Feng Pan
Feng Pan
Dan Liu
Guoying Lu
J. P. Draayer
机构：
[1] Liaoning Normal University,Department of Physics
[2] Louisiana State University,Department of Physics and Astronomy
[3] Liaoning Normal University,Department of Physics
来源：
International Journal of Theoretical Physics | 2004年 / 43卷
关键词：
entanglement measure; multipartite; pure states;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A simple entanglement measure for multipartite pure states is formulated based on the partial entropy of a series of reduced density matrices. Use of the proposed new measure to distinguish disentangled, partially entangled, and maximally entangled multipartite pure states is illustrated.
引用
收藏
页码：1241 / 1247
页数：6
相关论文
共 50 条
  • [31] The geometric measure of entanglement of multipartite states and the Z-eigenvalue of tensors
    Xiong, Liang
    Liu, Jianzhou
    Qin, Qi
    QUANTUM INFORMATION PROCESSING, 2022, 21 (03)
  • [32] The geometric measure of entanglement of multipartite states and the Z-eigenvalue of tensors
    Liang Xiong
    Jianzhou Liu
    Qi Qin
    Quantum Information Processing, 2022, 21
  • [33] Schmidt Number Entanglement Measure for Multipartite k-nonseparable States
    Yinzhu Wang
    Tianwen Liu
    Ruifen Ma
    International Journal of Theoretical Physics, 2020, 59 : 983 - 990
  • [34] Multipartite pure-state entanglement
    Thapliyal, AV
    PHYSICAL REVIEW A, 1999, 59 (05): : 3336 - 3342
  • [35] Multipartite pure-state entanglement
    Thapliyal, Ashish V.
    Physical Review A. Atomic, Molecular, and Optical Physics, 1999, 59 (05):
  • [36] Uniqueness of the entanglement measure for bipartite pure states and thermodynamics
    Vedral, V
    Kashefi, E
    PHYSICAL REVIEW LETTERS, 2002, 89 (03) : 379031 - 379034
  • [37] Computation of the geometric measure of entanglement for pure multiqubit states
    Chen, Lin
    Xu, Aimin
    Zhu, Huangjun
    PHYSICAL REVIEW A, 2010, 82 (03):
  • [38] Multipartite entanglement in conditional states
    Urbina, Juan Diego
    Strunz, Walter T.
    Viviescas, Carlos
    PHYSICAL REVIEW A, 2013, 87 (02):
  • [39] Robustness of Λ-entanglement of multipartite states
    Yang, Ying
    Cao, Huai-Xin
    Meng, Hui-Xian
    QUANTUM INFORMATION PROCESSING, 2019, 18 (12)
  • [40] Device-Independent Detection of Genuine Multipartite Entanglement for All Pure States
    Zwerger, M.
    Duer, W.
    Bancal, J. -D.
    Sekatski, P.
    PHYSICAL REVIEW LETTERS, 2019, 122 (06)
12345