Coherent control of quantum transport: modulation-enhanced phase
detection and band spectroscopy [PDF]
Marco G. Tarallo, Nicola Poli, F. Y. Wang, Guglielmo M. TinoAmplitude 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.View original: http://arxiv.org/abs/1210.6829
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