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Influence Of Entanglement Degree On Squeezing And Photon Antibunching In The Two-Photon Jaynes–Cummings Model

Author

Listed:
  • GUO-FENG ZHANG

    (Institute of Theoretical Physics, Shanxi University, Taiyuan, Shanxi, 030006, China)

  • XIN-JUAN JIA

    (Institute of Theoretical Physics, Shanxi University, Taiyuan, Shanxi, 030006, China)

  • JIU-QING LIANG

    (Institute of Theoretical Physics, Shanxi University, Taiyuan, Shanxi, 030006, China)

Abstract

We study the interaction of two entangled two-energy-level atoms interacts with a single-mode and two-photon cavity field. The atom state is detected after exiting the cavity, and it is found that the nonclassical properties of the field states depend strongly on the entanglement degree between the two atoms. Meanwhile it is shown that squeezing of field and photon antibunching can be greatly enhanced via selective atomic measurements.

Suggested Citation

  • Guo-Feng Zhang & Xin-Juan Jia & Jiu-Qing Liang, 2003. "Influence Of Entanglement Degree On Squeezing And Photon Antibunching In The Two-Photon Jaynes–Cummings Model," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 14(06), pages 747-755.
    • Handle: RePEc:wsi:ijmpcx:v:14:y:2003:i:06:n:s0129183103004899
    DOI: 10.1142/S0129183103004899
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