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Signatures of Strong Momentum Localization via Translational-Internal Entanglement

Nir Bar-Gill·Gershon Kurizki
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Abstract

We show that atoms or molecules subject to fields that couple their internal and translational (momentum) states may undergo a crossover from randomization (diffusion) to strong localization (sharpening) of their momentum distribution. The predicted crossover should be manifest by a drastic change of the interference pattern as a function of the coupling fields.

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Nir Bar-Gill, Gershon Kurizki. 2006-09-12. Signatures of Strong Momentum Localization via Translational-Internal Entanglement. https://doi.org/10.1103/physrevlett.97.230402

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