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Quantum memory for individual polarization photon

G. P. Guo·G. C. Guo
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Abstract

Here we present an experimentally feasible quantum memory for individual polarization photon with long-lived atomic ensembles excitations. Based a process similar to teleportation, the memory is reversible. And the storage information can be effortlessly read out and transferred back to photon. Although it successes with only a probability of 1/4, it is expected valuable in various quantum information processing, especially those cases where polarized photons are employed. The physical requirements are moderate and fit the presest technique.

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G. P. Guo, G. C. Guo. 2003-09-16. Quantum memory for individual polarization photon. https://doi.org/10.1016/j.physleta.2003.09.048

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