Coherent control of quantum transport: modulation-enhanced phase detection and band spectroscopy
Atomic Physics
2013-03-15 v1 Quantum Physics
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.
Keywords
Cite
@article{arxiv.1210.6829,
title = {Coherent control of quantum transport: modulation-enhanced phase detection and band spectroscopy},
author = {Marco G. Tarallo and Nicola Poli and F. Y. Wang and Guglielmo M. Tino},
journal= {arXiv preprint arXiv:1210.6829},
year = {2013}
}
Comments
8 pages, 3 figures, Submitted to EPJ Special Topics for the special issue on "Novel Quantum Phases and Mesoscopic Physics in Quantum Gases"