173 citations · 262 across the 3 of their papers we have counts for
5 papers
Optomechanical creation of magnetic fields for photons on a lattice
M. Schmidt, S. Keßler, V. Peano +2
We propose using the optomechanical interaction to create artificial magnetic fields for photons on a lattice. The ingredients required are an optomechanical crystal, i.e. a piece…
Single-site-resolved measurement of the current statistics in optical lattices
Stefan Kessler, Florian Marquardt
At present, great effort is spent on the experimental realization of gauge fields for quantum many-body systems in optical lattices. At the same time, the single-site-resolved dete…
Creation and dynamics of remote spin-entangled pairs in the expansion of strongly correlated fermions in an optical lattice
Stefan Kessler, Ian P. McCulloch, Florian Marquardt
We consider the nonequilibrium dynamics of an interacting spin-1/2 fermion gas in a one-dimensional optical lattice after switching off the confining potential. In particular, we s…
Stroboscopic observation of quantum many-body dynamics
Stefan Kessler, Andreas Holzner, Ian P. McCulloch +2
Recent experiments have demonstrated single-site resolved observation of cold atoms in optical lattices. Thus, in the future it may be possible to take repeated snapshots of an int…
Far-from-equilibrium quantum many-body dynamics
Thomas Gasenzer, Stefan Kessler, Jan M. Pawlowski
The theory of real-time quantum many-body dynamics as put forward in Ref. [arXiv:0710.4627] is evaluated in detail. The formulation is based on a generating functional of correlati…