@article{2013-genske-alberti-phys-rev-lett-v110-p190601,
	Abstract = {We report on the experimental realization of electric quantum walks, which mimic the effect of an electric field on a charged particle in a lattice. Starting from a textbook implementation of discrete-time quantum walks, we introduce an extra operation in each step to implement the effect of the field. The recorded dynamics of such a quantum particle exhibits features closely related to Bloch oscillations and interband tunneling. In particular, we explore the regime of strong fields, demonstrating contrasting quantum behaviors: quantum resonances vs. dynamical localization depending on whether the accumulated Bloch phase is a rational or irrational fraction of 2π.},
	Author = {Genske, M. AND Alt, W. AND Steffen, A. AND Werner, A. H. AND Werner, R. F. AND Meschede, D. AND Alberti, A.},
	Journal = {Phys. Rev. Lett.},
	Pages = {190601},
	Title = {{Electric quantum walks with individual atoms}},
	Volume = {110},
	Year = {2013}
}