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Nonlinear optics with stationary pulses of light

A. Andre·M. Bajcsy·A. S. Zibrov·M. D. Lukin
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Abstract

We show that the recently demonstrated technique for generating stationary pulses of light [Nature {\bf 426}, 638 (2003)] can be extended to localize optical pulses in all three spatial dimensions in a resonant atomic medium. This method can be used to dramatically enhance the nonlinear interaction between weak optical pulses. In particular, we show that an efficient Kerr-like interaction between two pulses can be implemented as a sequence of several purely linear optical processes. The resulting process may enable coherent interactions between single photon pulses.

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A. Andre, M. Bajcsy, A. S. Zibrov, M. D. Lukin. 2004-10-20. Nonlinear optics with stationary pulses of light. https://doi.org/10.1103/physrevlett.94.063902

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