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Scheme for preparation of mulipartite entanglement of atomic ensembles

Peng Xue·Guang-Can Guo
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Abstract

We describe an experimental scheme of preparing multipartite W class of maximally entangled states between many atomic ensembles. The scheme is based on laser manipulation of atomic ensembles and single-photon detection, and well fits the status of the current experimental technology. In addition, we show one of the applications of the kind of W class states, teleporting an entangled state of atomic ensembles with unknown coefficients to more than one distant parties, either one of which equally likely receives the transmitted state.

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Peng Xue, Guang-Can Guo. 2003-10-27. Scheme for preparation of mulipartite entanglement of atomic ensembles. https://doi.org/10.1103/physreva.67.034302

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