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Full quantum solutions to the resonant four-wave mixing of two single-photon wave packets

Mattias Johnsson·Michael Fleischhauer
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Abstract

We analyze both analytically and numerically the resonant four-wave mixing of two co-propagating single-photon wave packets. We present analytic expressions for the two-photon wave function and show that soliton-type quantum solutions exist which display a shape-preserving oscillatory exchange of excitations between the modes. Potential applications including quantum information processing are discussed.

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Mattias Johnsson, Michael Fleischhauer. 2003-04-10. Full quantum solutions to the resonant four-wave mixing of two single-photon wave packets. https://doi.org/10.1103/physreva.68.023804

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