中国物理B ›› 2008, Vol. 17 ›› Issue (10): 3744-3752.doi: 10.1088/1674-1056/17/10/036

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

Photon--photon interactions with inner coupled double-cavity

赖文喜, 李洪才, 杨榕灿   

  1. School of Physics and OptoElectronics Technology, Fujian Normal University, Fuzhou 350007, China
  • 收稿日期:2008-01-25 修回日期:2008-03-12 出版日期:2008-10-20 发布日期:2008-10-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grants Nos 10574022 and 10575022) and the Funds of Educational Committee of Fujian Province, China (Grant Nos JB07043).

Photon--photon interactions with inner coupled double-cavity

Lai Wen-Xi(赖文喜), Li Hong-Cai(李洪才)†, and Yang Rong-Can(杨榕灿)   

  1. School of Physics and OptoElectronics Technology, Fujian Normal University, Fuzhou 350007, China
  • Received:2008-01-25 Revised:2008-03-12 Online:2008-10-20 Published:2008-10-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grants Nos 10574022 and 10575022) and the Funds of Educational Committee of Fujian Province, China (Grant Nos JB07043).

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摘要： This paper describes the interaction between two spatial modes of the optical fields with a single atom trapped inner coupled double-cavity. Theoretical derivation and numerical simulation with the experimental available parameters show that photon--photon switching and $\pi $ phase shift of single photons may be achieved with current experimental technology. As the probe and control fields are in different spatial modes, the system is superior for implementing cavity QED-based photonic quantum networks.

Abstract: This paper describes the interaction between two spatial modes of the optical fields with a single atom trapped inner coupled double-cavity. Theoretical derivation and numerical simulation with the experimental available parameters show that photon--photon switching and $\pi $ phase shift of single photons may be achieved with current experimental technology. As the probe and control fields are in different spatial modes, the system is superior for implementing cavity QED-based photonic quantum networks.

Key words: interaction, photon--photon switching, phase shift, inner coupled double-cavity

中图分类号:  (Cavity quantum electrodynamics; micromasers)

  • 42.50.Pq
42.65.Pc (Optical bistability, multistability, and switching, including local field effects) 42.65.Hw (Phase conjugation; photorefractive and Kerr effects) 37.10.De (Atom cooling methods)