Manipulation of Two-Color Stationary Light Using Coherence Moving Gratings
Quantum Physics
2007-05-23 v1
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.
Keywords
Cite
@article{arxiv.quant-ph/0512042,
title = {Manipulation of Two-Color Stationary Light Using Coherence Moving Gratings},
author = {S. A. Moiseev and B. S. Ham},
journal= {arXiv preprint arXiv:quant-ph/0512042},
year = {2007}
}