Spin Squeezing and Entanglement of Two-Axis Twisting Model

被引：1
|
作者：
Li, Song-Song [1 ]
机构：
[1] Nanchang Normal Univ, Dept Phys, Nanchang 330032, Jiangxi, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2017年 / 56卷 / 10期
关键词：
Spin squeezing; Entanglement; Two-axis twisting; Bosonization;
D O I：
10.1007/s10773-017-3471-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate spin squeezing and entanglement of the two-axis twisting model with the bosonization method, The smaller linear interaction can produce a stronger spin squeezing, the better entanglement and the squeezing and entanglement can maintain a longer time interval. The stronger spin squeezing and the better entanglement can also be achieved by increasing the number of particles.
引用
收藏
页码：3061 / 3067
页数：7
相关论文
共 50 条
  • [31] Twisting tensor and spin squeezing
    Opatrny, Tomas
    PHYSICAL REVIEW A, 2015, 91 (05):
  • [32] Two-axis two-spin squeezed states
    Kitzinger, Jonas
    Chaudhary, Manish
    Kondappan, Manikandan
    Ivannikov, Valentin
    Byrnes, Tim
    PHYSICAL REVIEW RESEARCH, 2020, 2 (03):
  • [33] Persistent spin squeezing of a dissipative one-axis twisting model embedded in a general thermal environment
    Ma, Yong-Hong
    Ding, Quan-Zhen
    Yu, Ting
    PHYSICAL REVIEW A, 2020, 101 (02)
  • [34] One- and two-axis squeezing of atomic ensembles in optical cavities
    Borregaard, J.
    Davis, E. J.
    Bentsen, G. S.
    Schleier-Smith, M. H.
    Sorensen, A. S.
    NEW JOURNAL OF PHYSICS, 2017, 19
  • [35] Generation of Nonclassical State via Two-Axis Counter Twisting Interactions
    Xiao-jie Yi
    International Journal of Theoretical Physics, 2020, 59 : 1413 - 1417
  • [36] Generation of Nonclassical State via Two-Axis Counter Twisting Interactions
    Yi, Xiao-jie
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2020, 59 (05) : 1413 - 1417
  • [37] Exact solution of the two-axis two-spin Hamiltonian
    Pan, Feng
    Zhang, Yao-Zhong
    Qi, Xiaohan
    Liang, Yue
    Zhang, Yuqing
    Draayer, Jerry P.
    JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2021, 2021 (10):
  • [38] One- and Two-Axis Squeezing via Laser Coupling in an Atomic Fermi-Hubbard Model
    Hernandez Yanes, T.
    Plodzien, M.
    Sinkeviciene, M. Mackoit
    Zlabys, G.
    Juzeliunas, G.
    Witkowska, E.
    PHYSICAL REVIEW LETTERS, 2022, 129 (09)
  • [39] Quantum Entanglement and Spin Squeezing of Two Species Bose-Einstein Condensates
    Song-Song Li
    International Journal of Theoretical Physics, 2016, 55 : 3799 - 3806
  • [40] Quantum Entanglement and Spin Squeezing of Two Species Bose-Einstein Condensates
    Li, Song-Song
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2016, 55 (09) : 3799 - 3806
12345