Violation of Bell's inequality for two coupled quantum dots confined in a cavity

被引：10
|
作者：
Joshi, Amitabh [1 ]
Anderson, Blake [1 ]
Xiao, Min [1 ]
机构：
[1] Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA
来源：
PHYSICAL REVIEW B | 2007年 / 75卷 / 12期
关键词：
D O I：
10.1103/PhysRevB.75.125304
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A system of two coupled quantum dots entangled through their interaction with a cavity mode, including Forster and exciton-phonon interactions, exhibits violation of Bell's inequality at certain interaction times of these dots with the field mode. The effects of relative positions of these dots in the cavity and exciton-phonon and Forster interaction strengths on the violation of Bell's inequality are discussed.
引用
收藏
页数：9
相关论文
共 50 条
  • [41] Violation of Bell's inequality in Josephson phase qubits
    Ansmann, Markus
    Wang, H.
    Bialczak, Radoslaw C.
    Hofheinz, Max
    Lucero, Erik
    Neeley, M.
    O'Connell, A. D.
    Sank, D.
    Weides, M.
    Wenner, J.
    Cleland, A. N.
    Martinis, John M.
    NATURE, 2009, 461 (7263) : 504 - 506
  • [42] Violation of Bell's Inequality and non-Kolmogorovness
    Khrennikov, Andrei
    FOUNDATIONS OF PROBABILITY AND PHYSICS - 5, 2009, 1101 : 86 - 99
  • [43] Entangled Bell states of two electrons in coupled quantum dots - Phonon decoherence
    Hichri, A
    Jaziri, S
    Ferreira, R
    PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2004, 24 (3-4): : 234 - 243
  • [44] Probing Two Driven Double Quantum Dots Strongly Coupled to a Cavity
    Gu, Si-Si
    Kohler, Sigmund
    Xu, Yong-Qiang
    Wu, Rui
    Jiang, Shun-Li
    Ye, Shu-Kun
    Lin, Ting
    Wang, Bao-Chuan
    Li, Hai-Ou
    Cao, Gang
    Guo, Guo-Ping
    PHYSICAL REVIEW LETTERS, 2023, 130 (23)
  • [45] Quantum correlations and Bell's inequality violation in a Heisenberg spin dimer via neutron scattering
    Cruz, C.
    INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2017, 15 (05)
  • [46] Tomographic approach to the violation of Bell's inequalities for quantum states of two qutrits
    Leggio, Bruno
    Man'ko, Vladimir I.
    Man'ko, Margarita A.
    Messina, Antonino
    PHYSICS LETTERS A, 2009, 373 (45) : 4101 - 4105
  • [47] Quantum correlations and violation of the Bell inequality induced by an external field in a two-photon radiative cascade
    Yuan, Luqi
    Das, Sumanta
    PHYSICAL REVIEW A, 2011, 83 (06):
  • [48] Macroscopic entanglement and violation of Bell's inequalities between two spatially separated quantum dots in a planar photonic crystal system
    Yao, P.
    Hughes, S.
    OPTICS EXPRESS, 2009, 17 (14): : 11505 - 11514
  • [49] The coherent time evolution of two coupled quantum dots in a two-mode cavity
    X. Z. Yuan
    K. D. Zhu
    W. S. Li
    The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics, 2004, 31 : 499 - 506
  • [50] The coherent time evolution of two coupled quantum dots in a two-mode cavity
    Yuan, XZ
    Zhu, KD
    Li, WS
    EUROPEAN PHYSICAL JOURNAL D, 2004, 31 (03): : 499 - 506
12345