Entanglement between external degrees of freedom of atoms via Bragg deflection
arXiv:quant-ph/0201086 · doi:10.1016/S0375-9601(03)00879-X
Abstract
We suggest that atoms undergoing Bragg deflection from a cavity field introduce entanglement between their external degrees of freedom. The atoms interact with an electromagnetic cavity field which is far detuned from atomic transition frequency and is in superposition state. We provide a set of experimental parameters in order to perform the suggested experiment within the frame work of the presently available technology.
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