Accurate characterization of correlated electronic states, as well as their evolution under
external fields or in dissipative environment, is essentially important for understanding the …

Molecular junctions, where single molecules are bound to metal or semiconductor
electrodes, represent a unique architecture to investigate molecules in a distinct …

Vertex functions are a crucial ingredient of several forefront many-body algorithms in
condensed matter physics. However, the full treatment of their frequency and momentum …

We develop an iterative, numerically exact approach for the treatment of nonequilibrium
quantum transport and dissipation problems that avoids the real-time sign problem …

We present recent advances in density functional theory (DFT) for applications in the field of
quantum transport, with particular emphasis on transport through strongly correlated …

We present a brief pedagogical review of theoretical Green's function methods applicable to
open quantum systems out of equilibrium, in general, and single molecule junctions, in …

The numerical renormalization group (NRG) is tailored to describe interacting impurity
models in equilibrium, but it faces limitations for steady-state nonequilibrium, arising, eg, due …

We propose a systematic approach to the nonequilibrium dynamics of strongly interacting
many-body quantum systems, building upon the standard perturbative expansion in the …

The existence of more than one steady state in a many-body quantum system driven out of
equilibrium has been a matter of debate, both in the context of simple impurity models and in …

We investigate nonequilibrium properties of the single-impurity Anderson model by means
of the functional renormalization group (fRG) within Keldysh formalism. We present how the …