Flux-quench induced dynamical quantum phase transitions in an extended XY spin-chain

被引：0
|
作者：
Nie, Wen-Hui [1 ]
Zhang, Mei-Yu [1 ]
Wang, Lin-Cheng [1 ]
机构：
[1] Dalian Univ Technol, Sch Phys, Dalian 116024, Peoples R China
来源：
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 2024年 / 653卷
基金：
中国国家自然科学基金;
关键词：
Dynamical quantum phase transitions; Flux-quench; Spin-chain;
D O I：
10.1016/j.physa.2024.130110
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Dynamical quantum phase transitions (DQPTs) induced by flux-quench in an extended trans- versed XY spin-chain have been investigated in this paper. We discussed the conditions for the appearance of DQPTs, and the different regions of the flux quench restricted by strength of transverse field were given. The Loschmidt echo, rate function, geometric phase, as well as dynamical topological order parameter (DTOP) have been calculated, which consistently verified the emergence of DQPTs.
引用
收藏
页数：11
相关论文
共 50 条
  • [1] Floquet dynamical quantum phase transitions of the XY spin-chain under periodic quenching
    Luan, Li-Na
    Zhang, Mei-Yu
    Wang, L.C.
    Physica A: Statistical Mechanics and its Applications, 2022, 604
  • [2] Floquet dynamical quantum phase transitions of the XY spin-chain under periodic quenching
    Luan, Li-Na
    Zhang, Mei-Yu
    Wang, L. C.
    PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2022, 604
  • [3] Dynamical quantum phase transitions in transverse field XY chain after a double quench
    Fu Hao
    Cao Kai-Yuan
    Zhong Ming
    Tong Pei-Qing
    ACTA PHYSICA SINICA, 2021, 70 (18)
  • [4] Dynamical relaxation behavior of an extended XY chain with a gapless phase following a quantum quench
    Cao, Kaiyuan
    Hu, Yayun
    Tong, Peiqing
    Yang, Guangwen
    PHYSICAL REVIEW B, 2024, 109 (02)
  • [5] Topological classification of dynamical quantum phase transitions in the xy chain
    Porta, Sergio
    Cavaliere, Fabio
    Sassetti, Maura
    Ziani, Niccolo Traverso
    SCIENTIFIC REPORTS, 2020, 10 (01)
  • [6] Topological classification of dynamical quantum phase transitions in the xy chain
    Sergio Porta
    Fabio Cavaliere
    Maura Sassetti
    Niccolò Traverso Ziani
    Scientific Reports, 10
  • [7] Quantum coherence and topological quantum phase transitions in the extended XY chain
    Yin, Shaoying
    Song, Jie
    Liu, Shutian
    Song, Guoli
    PHYSICS LETTERS A, 2021, 389 (389)
  • [8] Persistence of quantum correlations in a XY spin-chain environment
    Batle, Josep
    Abutalib, Mymona
    Abdalla, Soliman
    Farouk, Ahmed
    EUROPEAN PHYSICAL JOURNAL B, 2016, 89 (11):
  • [9] Persistence of quantum correlations in a XY spin-chain environment
    Josep Batle
    Mymona Abutalib
    Soliman Abdalla
    Ahmed Farouk
    The European Physical Journal B, 2016, 89
  • [10] Quantum phase transitions and scaling behaviors of extended 1D compass spin-chain model
    Qi Chen
    Guo-Qing Zhang
    Jing-Bo Xu
    Quantum Information Processing, 2020, 19
12345