中国物理B ›› 1997, Vol. 6 ›› Issue (4): 283-287.doi: 10.1088/1004-423X/6/4/006

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GENERATION OF ENTANGLED FOCK STATES OF TWO NONLOCAL CAVITY MODES WITH DIFFERENT FREQUENCIES

郭光灿, 郑仕标   

  1. Department of Physics and Nonlinear Science Center, University of Science and Technology of China, Hefei 230026, China
  • 收稿日期:1996-05-23 出版日期:1997-04-20 发布日期:1997-04-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China.

GENERATION OF ENTANGLED FOCK STATES OF TWO NONLOCAL CAVITY MODES WITH DIFFERENT FREQUENCIES

GUO GUANG-CAN (郭光灿), ZHENG SHI-BIAO (郑仕标)   

  1. Department of Physics and Nonlinear Science Center, University of Science and Technology of China, Hefei 230026, China
  • Received:1996-05-23 Online:1997-04-20 Published:1997-04-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China.

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摘要： We present a method to generate entangled Fock states of two nonlocal cavity modes with different frequencies. We send an atom with three levels g,e, and f across two cavities. The atomic transition frequency between level g and e is resonant with the first cavity frequency, while the atomic transition frequency between level g and f is resonant with the second cavity frequency. The detection of the atomic state leaves the pure field in an entangled Fock state.

Abstract: We present a method to generate entangled Fock states of two nonlocal cavity modes with different frequencies. We send an atom with three levels g, e, and f across two cavities. The atomic transition frequency between level g and e is resonant with the first cavity frequency, while the atomic transition frequency between level g and f is resonant with the second cavity frequency. The detection of the atomic state leaves the pure field in an entangled Fock state.

中图分类号:  (Quantum optics)

  • 42.50.-p
03.65.Ud (Entanglement and quantum nonlocality)