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arXiv · 1210.6829

Coherent control of quantum transport: modulation-enhanced phase detection and band spectroscopy

Marco G. Tarallo·Nicola Poli·F. Y. Wang·Guglielmo M. Tino
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Abstract

Amplitude modulation of a tilted optical lattice can be used to steer the quantum transport of matter wave packets in a very flexible way. This allows the experimental study of the phase sensitivity in a multimode interferometer based on delocalization-enhanced Bloch oscillations and to probe the band structure modified by a constant force.

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Marco G. Tarallo, Nicola Poli, F. Y. Wang, Guglielmo M. Tino. 2012-10-25. Coherent control of quantum transport: modulation-enhanced phase detection and band spectroscopy. https://doi.org/10.1140/epjst%2Fe2013-01770-x

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