Strong monogamy of quantum entanglement for multiqubit W-class states

被引：13
|
作者：
Kim, Jeong San [1 ]
机构：
[1] Univ Suwon, Dept Math, Kyonggi Do 445743, South Korea
来源：
PHYSICAL REVIEW A | 2014年 / 90卷 / 06期
基金：
新加坡国家研究基金会;
关键词：
SQUASHED ENTANGLEMENT;
D O I：
10.1103/PhysRevA.90.062306
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We provide strong evidence for the strong monogamy inequality of multiqubit entanglement recently proposed [B. Regula et al., Phys. Rev. Lett. 113, 110501 (2014)]. We consider a large class of multiqubit generalized W-class states and analytically show that the strong monogamy inequality of multiqubit entanglement is saturated by this class of states.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] General monogamy relations of quantum entanglement for multiqubit W-class states
    Xue-Na Zhu
    Shao-Ming Fei
    Quantum Information Processing, 2017, 16
  • [2] Tighter monogamy relations of quantum entanglement for multiqubit W-class states
    Jin, Zhi-Xiang
    Fei, Shao-Ming
    QUANTUM INFORMATION PROCESSING, 2018, 17 (01)
  • [3] General monogamy relations of quantum entanglement for multiqubit W-class states
    Zhu, Xue-Na
    Fei, Shao-Ming
    QUANTUM INFORMATION PROCESSING, 2017, 16 (02)
  • [4] Tighter monogamy relations of quantum entanglement for multiqubit W-class states
    Zhi-Xiang Jin
    Shao-Ming Fei
    Quantum Information Processing, 2018, 17
  • [5] Improved monogamy relations with concurrence of assistance and negativity of assistance for multiqubit W-class states
    Zhi-Xiang Jin
    Shao-Ming Fei
    Xianqing Li-Jost
    Quantum Information Processing, 2018, 17
  • [6] Improved monogamy relations with concurrence of assistance and negativity of assistance for multiqubit W-class states
    Jin, Zhi-Xiang
    Fei, Shao-Ming
    Li-Jost, Xianqing
    QUANTUM INFORMATION PROCESSING, 2018, 17 (09)
  • [7] Monogamy relations for the generalized W-class states beyond qubits
    Shi, Xian
    Chen, Lin
    PHYSICAL REVIEW A, 2020, 101 (03)
  • [8] Scheme for implementing efficient quantum information processing with multiqubit W-class states in cavity QED
    Peng, Zhao-Hui
    Zou, Jian
    Liu, Xiao-Juan
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2008, 41 (06)
  • [9] Tighter monogamy and polygamy inequalities based on the generalized W-class states
    Bing Xie
    Bo Li
    Bin Hu
    Shao-Ming Fei
    Quantum Information Processing, 23
  • [10] Tighter monogamy and polygamy inequalities based on the generalized W-class states
    Xie, Bing
    Li, Bo
    Hu, Bin
    Fei, Shao-Ming
    QUANTUM INFORMATION PROCESSING, 2024, 23 (04)
12345