中国物理B ›› 2008, Vol. 17 ›› Issue (11): 3985-3990.doi: 10.1088/1674-1056/17/11/008

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Quantum mechanical description of waveguides

何 兵1, 王智勇2, 熊彩东2   

  1. (1)Department of Physics and Astronomy, Hunter College of the City University of New York, 695 Park Avenue, New York, NY 10021, USA; (2)School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China
  • 收稿日期:2008-02-15 修回日期:2008-03-12 出版日期:2008-11-20 发布日期:2008-11-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 60671030) and by the Scientific Research Foundation for the Introduced Talents, UESTC (Grant No Y02002010501022).

Quantum mechanical description of waveguides

Wang Zhi-Yong (王智勇)a,  Xiong Cai-Dong(熊彩东)a, He Bing(何 兵)b   

  1. a School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China; b Department of Physics and Astronomy, Hunter College of the City University of New York, 695 Park Avenue, New York, NY 10021, USA;
  • Received:2008-02-15 Revised:2008-03-12 Online:2008-11-20 Published:2008-11-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 60671030) and by the Scientific Research Foundation for the Introduced Talents, UESTC (Grant No Y02002010501022).

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摘要： Applying the spinor representation of the electromagnetic field, this paper present a quantum-mechanical description of waveguides. As an example of application, a potential qubit generated by photon tunnelling is discussed.

关键词: electromagnetic waves, waveguide, qubit, photon tunnelling

Abstract: Applying the spinor representation of the electromagnetic field, this paper present a quantum-mechanical description of waveguides. As an example of application, a potential qubit generated by photon tunnelling is discussed.

Key words: electromagnetic waves, waveguide, qubit, photon tunnelling

中图分类号:  (Quantum computation architectures and implementations)

  • 03.67.Lx
03.65.Fd (Algebraic methods) 03.65.Pm (Relativistic wave equations) 03.65.Xp (Tunneling, traversal time, quantum Zeno dynamics) 42.50.Dv (Quantum state engineering and measurements)