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arXiv · 1102.4141

Ion crystal transducer for strong coupling between single ions and single photons

L. Lamata·D. R. Leibrandt·I. L. Chuang·J. I. Cirac·M. D. Lukin·V. Vuletic·S. F. Yelin
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Abstract

A new approach for realization of a quantum interface between single photons and single ions in an ion crystal is proposed and analyzed. In our approach the coupling between a single photon and a single ion is enhanced via the collective degrees of freedom of the ion crystal. Applications including single-photon generation, a memory for a quantum repeater, and a deterministic photon-photon, photon-phonon, or photon-ion entangler are discussed.

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L. Lamata, D. R. Leibrandt, I. L. Chuang, J. I. Cirac, M. D. Lukin, V. Vuletic, S. F. Yelin. 2011-07-11. Ion crystal transducer for strong coupling between single ions and single photons. https://doi.org/10.1103/physrevlett.107.030501

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