We study electron transport through double quantum dots in series. The tunnel coupling of
the discrete dot levels to external leads causes a shift of their energy. This energy …

We study coherence of electron transport through interacting quantum dots and discuss the
relation of the coherent part to the flux-sensitive conductance for three different types of …

This work brings together thermodynamics and nonequilibrium quantum theory, by showing
that a real-time diagrammatic technique on the Keldysh contour is an equivalent of …

We present a general scheme to address correlated nonequilibrium quantum impurity
problems based on a mapping onto an auxiliary open quantum system of small size. The …

The master equation describing the nonequilibrium dynamics of a quantum dot coupled to
metallic leads is considered. Employing a superoperator approach, we derive an exact time …

We analyze the dynamics of a single-level quantum dot with Coulomb interaction, weakly
tunnel coupled to an electronic reservoir, after it has been brought out of equilibrium, eg, by …

The theory of quantum transport through a dot under a finite bias voltage is developed using
perturbation theory in the Keldysh formalism. It is found that the Kondo resonance splits into …

We formalize the derivation of a generalized coarse-graining n-resolved master equation by
introducing a virtual detector counting the number of transferred charges in single-electron …

We analyze the stationary spin-dependent transport through a single-molecule magnet
weakly coupled to external ferromagnetic leads. Using the real-time diagrammatic …

We formulate a quantum theory of electron waiting time distributions for charge transport in
nanostructures described by non-Markovian generalized master equations. We illustrate our …