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Quantum noise and correlations in resonantly enhanced wave mixing based on atomic coherence

M. D. Lukin·A. B. Matsko·M. Fleischhauer·M. O. Scully
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Abstract

We investigate the quantum properties of fields generated by resonantly enhanced wave mixing based on atomic coherence in Raman systems. We show that such a process can be used for generation of pairs of Stokes and anti-Stokes fields with nearly perfect quantum correlations, yielding almost complete (i.e. 100%) squeezing without the use of a cavity. We discuss the extension of the wave mixing interactions into the domain of a few interacting light quanta.

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M. D. Lukin, A. B. Matsko, M. Fleischhauer, M. O. Scully. 1998-11-13. Quantum noise and correlations in resonantly enhanced wave mixing based on atomic coherence. https://doi.org/10.1103/physrevlett.82.1847

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