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arXiv · 1003.3074

Driven Dirac-like Equation via Mirror Oscillation: Controlled Cold-Atom Zitterbewegung

Qi Zhang·Jiangbin Gong·C. H. Oh
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Abstract

By considering mirror oscillation in a "tripod-scheme" laser-atom system, we advocate explorative studies of driven Dirac-like equations. Both analytical and numerical studies show that mirror oscillation can be used to drive an effective spin-orbit interaction and hence control the amplitude, the frequency, and the damping of the cold-atom Zitterbewegung oscillation. Our results demonstrate an interesting coupling between the mirror mechanical motion and a fundamental quantum coherent oscillation, opening up new means of matter wave manipulation.

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Qi Zhang, Jiangbin Gong, C. H. Oh. 2010-03-16. Driven Dirac-like Equation via Mirror Oscillation: Controlled Cold-Atom Zitterbewegung. https://doi.org/10.1103/physreva.81.023608

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