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arXiv · 1112.0338

Atomic Frequency Comb storage as a slow-light effect

M. Bonarota·J. -L. Le Gouët·S. A. Moiseev·T. Chanelière
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Abstract

Atomic Frequency Comb (AFC) protocol has been particularly successful recently to demonstrate the storage of quantum information in a solid medium (rare-earth doped crystals). The AFC is inspired by the photon-echo technique. We show in this paper that the AFC is actually closely related to the slow-light based storage protocols extensively used in atomic vapours. Experimental verifications are performed in thulium doped YAG (Tm3+:YAG). We clarify the interplay between absorption and dispersion and propose a classification of the existing protocols.

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M. Bonarota, J. -L. Le Gouët, S. A. Moiseev, T. Chanelière. 2012-01-05. Atomic Frequency Comb storage as a slow-light effect. https://doi.org/10.1088/0953-4075%2F45%2F12%2F124002

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