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cond-mat.quant-gas2024
Floquet dynamics of ultracold atoms in optical lattices with a parametrically modulated trapping potential
Usman Ali, Martin Holthaus, Torsten Meier
Experiments with ultracold atoms in optical lattices usually involve a weak parabolic trapping potential which merely serves to confine the atoms, but otherwise remains negligible.…
cond-mat.quant-gas2022★ 1 cited
Super-Bloch oscillations with parametric modulation of a parabolic trap
Usman Ali, Torsten Meier
Super-Bloch oscillations are the outcome of a relative phase between Bloch oscillations and modulations of the periodic lattice. We analyze the dynamics for a model system in which…