6 March 2013 Fast light and quantum correlations from four-wave-mixing in atomic vapor
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Proceedings Volume 8636, Advances in Slow and Fast Light VI; 86360H (2013) https://doi.org/10.1117/12.2010275
Event: SPIE OPTO, 2013, San Francisco, California, United States
Abstract
We recently demonstrated optical pulses with large negative group velocities using a scheme based on four-wave-mixing in rubidium vapor. Both the probe and the generated conjugate pulses can experience anomalous dispersion, and we have demonstrated a maximum group advancement of 64% relative to the input pulse width. The four-wave-mixing scheme allows us to send whole images through a fast light medium, and we have analyzed the arrival of spatially-encoded information in the system. We are currently investigating the transport of quantum correlations that are shared by the probe and conjugate modes when sent through fast light media.
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Ulrich Vogl, Ulrich Vogl, Ryan T. Glasser, Ryan T. Glasser, Paul D. Lett, Paul D. Lett, } "Fast light and quantum correlations from four-wave-mixing in atomic vapor", Proc. SPIE 8636, Advances in Slow and Fast Light VI, 86360H (6 March 2013); doi: 10.1117/12.2010275; https://doi.org/10.1117/12.2010275
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