91 citations · 302 across the 5 of their papers we have counts for
5 papers
Semi-synthetic zigzag optical lattice for ultracold bosons
Egidijus Anisimovas, Mantas Račiūnas, Christoph Sträter +3
We consider a one-dimensional "zigzag" lattice, pictured as a two-site wide single strip taken from a triangular lattice, affected by a tunable homogeneous magnetic flux piercing i…
Interband heating processes in a periodically driven optical lattice
Christoph Sträter, André Eckardt
We investigate multi-"photon" interband excitation processes in an optical lattice that is driven periodically in time by a modulation of the lattice depth. Assuming the system to…
Floquet realization and signatures of one-dimensional anyons in an optical lattice
Christoph Sträter, Shashi C. L. Srivastava, André Eckardt
We propose a simple scheme for realizing the physics of 1D anyons with ultracold bosonic atoms in an optical lattice. It relies on lattice-shaking-induced resonant tunneling agains…
Multiphoton interband excitations of quantum gases in driven optical lattices
M. Weinberg, C. Ölschläger, C. Sträter +4
We report on the observation of multiphoton interband absorption processes for quantum gases in shaken light crystals. Periodic inertial forcing, induced by a spatial motion of the…
Orbital-driven melting of a bosonic Mott insulator in a shaken optical lattice
Christoph Sträter, André Eckardt
In order to study the interplay between localized and dispersive orbital states in a system of ultracold atoms in an optical lattice, we investigate the possibility to coherently c…