Dynamical enhancement of spatial entanglement in massive particles

被引：7
|
作者：
Lubasch, Michael [1 ]
Mintert, Florian [2 ,3 ]
Wimberger, Sandro [4 ]
机构：
[1] Max Planck Inst Quantum Opt, D-85748 Garching, Germany
[2] Univ Freiburg, Freiburg Inst Adv Studies, D-79104 Freiburg, Germany
[3] Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany
[4] Heidelberg Univ, Inst Theoret Phys, D-69120 Heidelberg, Germany
来源：
PHYSICAL REVIEW A | 2011年 / 84卷 / 06期
关键词：
QUANTUM; ATOMS; INEQUALITY; SUPERFLUID; VIOLATION; INSULATOR; PHASE; PAIRS; GAS;
D O I：
10.1103/PhysRevA.84.063615
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We discuss dynamical enhancement of entanglement in a driven Bose-Hubbard model and find an enhancement of two orders of magnitude from the ground state value which is robust against fluctuations in experimental parameters.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Relativistic entanglement of two massive particles
    Friis, Nicolai
    Bertlmann, Reinhold A.
    Huber, Marcus
    Hiesmayr, Beatrix C.
    PHYSICAL REVIEW A, 2010, 81 (04):
  • [2] Entanglement and decoherence of massive particles due to gravity
    Miki, Daisuke
    Matsumura, Akira
    Yamamoto, Kazuhiro
    PHYSICAL REVIEW D, 2021, 103 (02)
  • [3] Entanglement of spatial regions vs. entanglement of particles
    Mondal, Swapnamay
    JOURNAL OF HIGH ENERGY PHYSICS, 2016, (08):
  • [4] Entanglement of spatial regions vs. entanglement of particles
    Swapnamay Mondal
    Journal of High Energy Physics, 2016
  • [5] Spatial separation and entanglement of identical particles
    Cunden, Fabio Deelan
    Di Martino, Sara
    Facchi, Paolo
    Florio, Giuseppe
    INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2014, 12 (02)
  • [6] Dynamical symmetry enhancement near massive IIA horizons
    Gran, U.
    Gutowski, J.
    Kayani, U.
    Papadopoulos, G.
    CLASSICAL AND QUANTUM GRAVITY, 2015, 32 (23)
  • [7] Quantum uncertainty of gravitational field and entanglement in superposed massive particles
    Sugiyama, Yuuki
    Matsumura, Akira
    Yamamoto, Kazuhiro
    PHYSICAL REVIEW D, 2023, 108 (10)
  • [8] Universal criteria for entanglement-assisted dynamical speed enhancement
    Maleki, Yusef
    Zubairy, M. Suhail
    PHYSICAL REVIEW A, 2024, 110 (05)
  • [9] Relativistic effects on the spin entanglement of two massive Dirac particles
    Choi, Taeseung
    Hur, Jin
    Kim, Jaewan
    PHYSICAL REVIEW A, 2011, 84 (01):
  • [10] Geometric phase and entanglement for massive spin-1 particles
    Wang, ZS
    Kwek, LC
    Lai, CH
    Oh, CH
    EUROPEAN PHYSICAL JOURNAL D, 2005, 33 (02): : 285 - 296
12345