• Chinese Journal of Quantum Electronics
  • Vol. 27, Issue 4, 430 (2010)
Xiang-an YAN1、2、*, Han-chen LIU1, and Qiu-ping WANG1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    DOI: Cite this Article
    YAN Xiang-an, LIU Han-chen, WANG Qiu-ping. Enhanced cross Kerr nonlinearity in a RY-type four-level atomic system[J]. Chinese Journal of Quantum Electronics, 2010, 27(4): 430 Copy Citation Text show less
    References

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    [3] Schimdt H, Imamogiu A. Giant Kerr nonlinearities obtained by electromagnetically induced transparency [J]. Opt. Lett., 1996, 21(23): 1936-1939.

    [4] Kang H, Zhu Y. Observation of large Kerr nonlinearity at low light intensities [J]. Phys. Rev. Lett., 2003, 91(9): 093601-093604.

    [5] Yan M, Rickey E, Zhu Y. Observation of absorptive photon switching by quantum interference [J]. Phys. Rev. A, 2001, 64(2): 041801-041806.

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    [7] Lukin M D, Imamoglu A. Nonlinear optics and quantum entanglement of ultra-slow single photons [J]. Phys. Rev. Lett., 2000, 84(21): 1419-1422.

    [9] Sinclair G F, Korolkova N. Effective cross-Kerr Hamiltonian for a nonresonant four-level atom [J]. Phys. Rev. A, 2008, 77(3): 033843(7).

    [10] Payne M G, Deng L. Extremely slow propagation of a light pulse in an ultracold atomic vapor: a Raman scheme without electromagnetically induced transparency [J]. Phys. Rev. A, 2001, 64(3): 031802(4).

    [11] Deng L, Hagley E W, Kozuma M, et al. Achieving very-low-loss group velocity reduction without electromagnetically induced transparency [J]. Appl. Phys. Lett., 2002, 81(7): 1168-1170.

    [12] Wang L J, Kuzmich A, Dogariu A. Gain-assisted superluminal light propagation [J]. Nature, 2000, 406: 277-279.

    YAN Xiang-an, LIU Han-chen, WANG Qiu-ping. Enhanced cross Kerr nonlinearity in a RY-type four-level atomic system[J]. Chinese Journal of Quantum Electronics, 2010, 27(4): 430
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