523 citations · 1.6k across the 44 of their papers we have counts for
Showing 2006Show all
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cond-mat.other2006★ 17 cited
Coherent control of population transfer between communicating defects
Christoph Weiss
Population transfer between two identical, communicating defects in a one-dimensional tight-binding lattice can be systematically controlled by external time-periodic forcing. Empl…
cond-mat.other2006★ 523 cited
Superfluid-insulator transition in a periodically driven optical lattice
Andre Eckardt, Christoph Weiss, Martin Holthaus
We demonstrate that the transition from a superfluid to a Mott insulator in the Bose-Hubbard model can be induced by an oscillating force through an effective renormalization of th…
cond-mat.other2006★ 131 cited
Analog of photon-assisted tunneling in a Bose-Einstein condensate
Andre Eckardt, Tharanga Jinasundera, Christoph Weiss +1
We study many-body tunneling of a small Bose-Einstein condensate in a periodically modulated, tilted double-well potential. Periodic modulation of the trapping potential leads to a…