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Resonant tunneling of Bose-Einstein condensates in optical lattices
Alessandro Zenesini, Carlo Sias, Hans Lignier +7
In this article, we present theoretical as well as experimental results on resonantly enhanced tunneling of Bose-Einstein condensates in optical lattices both in the linear case an…
Observation of photon-assisted tunneling in optical lattices
C. Sias, H. Lignier, Y. P. Singh +4
We have observed tunneling suppression and photon-assisted tunneling of Bose-Einstein condensates in an optical lattice subjected to a constant force plus a sinusoidal shaking. For…
Dynamical control of matter-wave tunneling in periodic potentials
H. Lignier, C. Sias, D. Ciampini +4
We report on measurements of dynamical suppression of inter-well tunneling of a Bose-Einstein condensate (BEC) in a strongly driven optical lattice. The strong driving is a sinusoi…
Resonantly enhanced tunneling of Bose-Einstein condensates in periodic potentials
C. Sias, A. Zenesini, H. Lignier +4
We report on measurements of resonantly enhanced tunneling of Bose-Einstein condensates loaded into an optical lattice. By controlling the initial conditions of our system we were…