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A quantum-mechanical study of optical regenerators based on nonlinear-loop mirrors

Giacomo M. D'Ariano·Prem Kumar
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Abstract

We present a quantum-mechanical analysis of a nonlinear interferometer that achieves optical switching via cross-phase modulation resulting from the Kerr effect. We show how it performs as a very precise optical regenerator, highly improving the transmitted bit-error rate in the presence of loss.

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Giacomo M. D'Ariano, Prem Kumar. 1998-01-27. A quantum-mechanical study of optical regenerators based on nonlinear-loop mirrors. https://doi.org/10.1109/68.669331

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