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arXiv · 0807.1250

Multimode Memories in Atomic Ensembles

J. Nunn·K. Reim·K. C. Lee·V. O. Lorenz·B. Sussman·I. A. Walmsley·D. Jaksch
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Abstract

The ability to store multiple optical modes in a quantum memory allows for increased efficiency of quantum communication and computation. Here we compute the multimode capacity of a variety of quantum memory protocols based on light storage in ensembles of atoms. We find that adding a controlled inhomogeneous broadening improves this capacity significantly.

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J. Nunn, K. Reim, K. C. Lee, V. O. Lorenz, B. Sussman, I. A. Walmsley, D. Jaksch. 2009-01-12. Multimode Memories in Atomic Ensembles. https://doi.org/10.1103/physrevlett.101.260502

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