Colloquium: Atomic quantum gases in periodically driven optical lattices
A Eckardt - Reviews of Modern Physics, 2017 - APS
Time-periodic forcing in the form of coherent radiation is a standard tool for the coherent
manipulation of small quantum systems like single atoms. In the last years, periodic driving …
manipulation of small quantum systems like single atoms. In the last years, periodic driving …
Adiabatic perturbation theory and geometry of periodically-driven systems
We give a systematic review of the adiabatic theorem and the leading non-adiabatic
corrections in periodically-driven (Floquet) systems. These corrections have a two-fold …
corrections in periodically-driven (Floquet) systems. These corrections have a two-fold …
Generalized hydrodynamics with space-time inhomogeneous interactions
We provide a new hydrodynamic framework to describe out-of-equilibrium integrable
systems with space-time inhomogeneous interactions. Our result builds up on the recently …
systems with space-time inhomogeneous interactions. Our result builds up on the recently …
Interaction dependent heating and atom loss in a periodically driven optical lattice
Periodic driving of optical lattices has enabled the creation of novel band structures not
realizable in static lattice systems, such as topological bands for neutral particles. However …
realizable in static lattice systems, such as topological bands for neutral particles. However …
Periodic steady regime and interference in a periodically driven quantum system
We study the coherent dynamics of a quantum many-body system subject to a time-periodic
driving. We argue that in many cases, destructive interference in time makes most of the …
driving. We argue that in many cases, destructive interference in time makes most of the …
Heating and many-body resonances in a periodically driven two-band system
We study the dynamics and stability in a strongly interacting resonantly driven two-band
model. Using exact numerical simulations, we find a stable regime at large driving …
model. Using exact numerical simulations, we find a stable regime at large driving …
Floquet dynamics in driven Fermi-Hubbard systems
We study the dynamics and timescales of a periodically driven Fermi-Hubbard model in a
three-dimensional hexagonal lattice. The evolution of the Floquet many-body state is …
three-dimensional hexagonal lattice. The evolution of the Floquet many-body state is …
Density-dependent synthetic gauge fields using periodically modulated interactions
We show that density-dependent synthetic gauge fields may be engineered by combining
periodically modulated interactions and Raman-assisted hop** in spin-dependent optical …
periodically modulated interactions and Raman-assisted hop** in spin-dependent optical …
Floquet engineering in quantum chains
We consider a one-dimensional interacting spinless fermion model, which displays the well-
known Luttinger liquid (LL) to charge density wave (CDW) transition as a function of the ratio …
known Luttinger liquid (LL) to charge density wave (CDW) transition as a function of the ratio …
Floquet prethermalization in the resonantly driven Hubbard model
We demonstrate the existence of long-lived prethermalized states in the Mott insulating
Hubbard model driven by periodic electric fields. These states, which also exist in the …
Hubbard model driven by periodic electric fields. These states, which also exist in the …