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Manipulation of Two-Color Stationary Light Using Coherence Moving Gratings

S. A. Moiseev·B. S. Ham
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Abstract

We propose the dynamic control of two-color stationary light in a double-lambda four-level system using electromagnetically induced transparency. We demonstrate the complete localization of two-color quantum fields inside a medium using coherence moving gratings resulting from slow-light based atom-field interactions in backward nondegenerate four-wave mixing processes. The quantum coherent control of the two-color stationary light opens a door to deterministic quantum information science which needs a quantum nondemolition measurement, where the two-color stationary light scheme would greatly enhance nonlinearity with increased interaction time.

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S. A. Moiseev, B. S. Ham. 2005-12-06. Manipulation of Two-Color Stationary Light Using Coherence Moving Gratings. https://arxiv.org/abs/quant-ph/0512042

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