Quantum entanglement and quantum phase transitions in anisotropic two- and three-particle spin-1 Heisenberg clusters

被引：2
|
作者：
Abgaryan, V. S. [1 ]
机构：
[1] Joint Inst Nucl Res, Bogolyubov Lab Theoret Phys, Dubna, Russia
来源：
JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES | 2014年 / 49卷 / 06期
关键词：
quantum entanglement; quantum phase transitions; Heisenberg model;
D O I：
10.3103/S1068337214060024
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
General polynomial case of Heisenberg model for spin-1 two- and three-particle clusters is considered on matter of quantum entanglement and its evolution under quantum phase transitions induced by changes of external parameters. Influence of anisotropy parameter on the phase structure and quantum entanglement is studied. The thermal evolution of quantum entanglement is also studied. Some similarities of ground state structures and phase diagrams of quantum entanglement in different planes of external parameters are considered.
引用
收藏
页码：249 / 257
页数：9
相关论文
共 50 条
  • [31] Partial orbits of quantum gates and full three-particle entanglement
    F. Holik
    M. Losada
    H. Freytes
    A. Plastino
    G. Sergioli
    Quantum Information Processing, 2021, 20
  • [32] Reduced-fidelity approach for quantum phase transitions in spin-1/2 dimerized Heisenberg chains
    Xiong, Heng-Na
    Ma, Jian
    Sun, Zhe
    Wang, Xiaoguang
    PHYSICAL REVIEW B, 2009, 79 (17)
  • [33] Generalized concurrence and quantum phase transition in spin-1 Heisenberg model
    Bahmani, H.
    Najarbashi, G.
    Tavana, A.
    PHYSICA SCRIPTA, 2020, 95 (05)
  • [34] A microscopic study of the quantum critical behavior of the spin-1/2 anisotropic Heisenberg models
    Bishop, RF
    Hale, RG
    Xian, Y
    INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1996, 57 (05) : 919 - 927
  • [35] Various quantum measures and quantum phase transition within one-dimensional anisotropic spin-1/2 Heisenberg XXZ model
    Sun, Wen-Yang
    Wang, Dong
    Ye, Liu
    PHYSICA B-CONDENSED MATTER, 2017, 524 : 27 - 33
  • [36] Quantum spin-1 anisotropic ferromagnetic Heisenberg model in a crystal field: A variational approach
    Carvalho, D. C.
    Plascak, J. A.
    Castro, L. M.
    PHYSICAL REVIEW E, 2013, 88 (03):
  • [37] Criticality of the three-dimensional quantum spin-1/2 Heisenberg metamagnet
    Bublitz, E
    de Sousa, JR
    PHYSICS LETTERS A, 2004, 323 (1-2) : 9 - 15
  • [38] Quantum correlations and coherence in spin-1 Heisenberg chains
    Malvezzi, A. L.
    Karpat, G.
    Cakmak, B.
    Fanchini, F. F.
    Debarba, T.
    Vianna, R. O.
    PHYSICAL REVIEW B, 2016, 93 (18)
  • [39] Three-particle hyper-entanglement: teleportation and quantum key distribution
    Perumangatt, Chithrabhanu
    Rahim, Aadhi Abdul
    Salla, Gangi Reddy
    Prabhakar, Shashi
    Samanta, Goutam Kumar
    Paul, Goutam
    Singh, Ravindra Pratap
    QUANTUM INFORMATION PROCESSING, 2015, 14 (10) : 3813 - 3826
  • [40] Three-particle hyper-entanglement: teleportation and quantum key distribution
    Chithrabhanu Perumangatt
    Aadhi Abdul Rahim
    Gangi Reddy Salla
    Shashi Prabhakar
    Goutam Kumar Samanta
    Goutam Paul
    Ravindra Pratap Singh
    Quantum Information Processing, 2015, 14 : 3813 - 3826
12345