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Entanglement, Teleportation, And Single Photon Storage Using Two Level Atoms Inside An Optical Parametric Oscillator

Perry R. Rice
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Abstract

I consider several interesting aspects of a new light source, a two-level atom, or N two-level atoms inside an Optical Parametric Oscillator. We find that in the weak driving limit, detection of a transmitted or fluorescent photon generates a highly entangled state of the atom and the cavity. This entanglement can be used with beamsplitters to create more complex quantum states and implement teleportation protocols. Also, one can store a single photon in the atoms, along the lines of recent slow and stopped light proposals and experiments.

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Perry R. Rice. 2005-08-26. Entanglement, Teleportation, And Single Photon Storage Using Two Level Atoms Inside An Optical Parametric Oscillator. https://doi.org/10.1364/josab.22.001561

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