The study of open quantum systems–microscopic systems exhibiting quantum coherence
that are coupled to their environment–has become increasingly important in the past years …

This is a review of state-of-the-art theory and experiment of the motion of cold and ultracold
atoms coupled to the radiation field within a high-finesse optical resonator in the dispersive …

Although the study of ultracold quantum gases trapped by light is a prominent direction of
modern research, the quantum properties of light were widely neglected in this field …

We investigate the full quantum evolution of ultracold interacting bosonic atoms on a chain
and coupled to an optical cavity. Extending the time-dependent matrix product state …

We investigate ultracold fermions placed into an optical cavity and subjected to optical
lattices which confine the atoms to ladder structures. A transverse running-wave laser beam …

Atomic self-ordering to a crystalline phase in optical resonators is a consequence of the
intriguing nonlinear dynamics of strongly coupled atom motion and photons. Generally the …

We consider theoretically ultracold interacting bosonic atoms confined to quasi-one-
dimensional ladder structures formed by optical lattices and coupled to the field of an optical …

We propose two experimental setups for fermionic atoms in a high-finesse optical resonator
in which either a superconducting state with s-wave symmetry of the pairs or a 4 k F charge …

We present two approaches capable of describing the dynamics of an interacting many-
body system on a lattice coupled globally to a dissipative bosonic mode. Physical …

We present a stepwise adaptive-timestep version of the Quantum Jump (Monte Carlo wave-
function) algorithm. Our method has proved to remain robust even for problems where the …