Entanglement generation by adiabatic navigation in the space of symmetric multiparticle states

被引：30
|
作者：
Unanyan, Razmik G. [1 ,3 ]
Fleischhauer, Michael [1 ]
Vitanov, Nikolay V. [2 ,4 ]
Bergmann, Klaas [1 ]
机构：
[1] Fachbereich Physik der Universitat, 67653 Kaiserslautern, Germany
[2] Theoretical Physics Division, Department of Physics, Sofia University, James Boucher 5 Boulevard, 1126 Sofia, Bulgaria
[3] Institute for Physical Research, Armenian National Academy of Sci., 378410 Ashtarak, Armenia
[4] Institute of Solid State Physics, Bulgarian Academy of Sciences, Tsarigradsko chaussée 72, 1784 Sofia, Bulgaria
来源：
Physical Review A - Atomic, Molecular, and Optical Physics | 2002年 / 66卷 / 04期
关键词：
Approximation theory - Ions - Josephson junction devices - Magnetic fields - Semiconductor quantum dots;
D O I：
10.1103/PhysRevA.66.042101
中图分类号：
学科分类号：
摘要：
A technique for robust and efficient navigation in the Hilbert space of entangled symmetric states of a multiparticle system was discussed. An external field applied along the quantization axis created a network of well separated level crossings in the energy diagram. An adiabatic passage between these states was induced by the application of one or more transverse pulsed fields.
引用
收藏
页码：421011 / 421017
相关论文
共 50 条
  • [21] Deterministic generation of multiparticle entanglement by quantum Zeno dynamics
    Barontini, Giovanni
    Hohmann, Leander
    Haas, Florian
    Esteve, Jerome
    Reichel, Jakob
    SCIENCE, 2015, 349 (6254) : 1317 - 1321
  • [22] Conditional Generation of Multiparticle Entanglement via Cavity QED
    Xiang Shao-Hua
    Shao Bin
    Song Ke-Hui
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2009, 52 (05) : 835 - 839
  • [23] Symmetric States: Their Nonlocality and Entanglement
    Wang, Zizhu
    Markham, Damian
    ELEVENTH INTERNATIONAL CONFERENCE ON QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTATION (QCMC), 2014, 1633 : 50 - 52
  • [24] Nonlocality and entanglement for symmetric states
    Wang, Zizhu
    Markham, Damian
    PHYSICAL REVIEW A, 2013, 87 (01):
  • [25] Entanglement depth for symmetric states
    Chen, Ji-Yao
    Ji, Zhengfeng
    Yu, Nengkun
    Zeng, Bei
    PHYSICAL REVIEW A, 2016, 94 (04)
  • [26] CLASSIFICATION OF ENTANGLEMENT IN SYMMETRIC STATES
    Aulbach, Martin
    INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2012, 10 (07)
  • [27] Adiabatic demagnetization and generation of entanglement in spin systems
    Furman, Gregory B.
    Meerovich, Victor M.
    Sokolovsky, Vladimir L.
    PHYSICS LETTERS A, 2012, 376 (8-9) : 925 - 929
  • [28] QUANTUM ENTANGLEMENT AND MULTIPARTITE SYMMETRIC STATES
    Chruscinski, Dariusz
    QUANTUM BIO-INFORMATICS III: FROM QUANTUM INFORMATION TO BIO-INFORMATICS, 2010, 26 : 59 - 79
  • [29] Entanglement classes of symmetric Werner states
    Lyons, David W.
    Walck, Scott N.
    PHYSICAL REVIEW A, 2011, 84 (04):
  • [30] Entanglement of formation of rotationally symmetric states
    Manne, Kiran K.
    Caves, Carlton M.
    QUANTUM INFORMATION & COMPUTATION, 2008, 8 (3-4) : 295 - 310
12345