Fluctuation theorems (FTs), which describe some universal properties of nonequilibrium
fluctuations, are examined from a quantum perspective and derived by introducing a two …

We derive a general expression for the cumulant generating function (CGF) of non-
Markovian quantum stochastic transport processes. The long-time limit of the CGF is …

Charge transport through molecular junctions is often described either as a purely coherent
or a purely classical phenomenon, and described using the Landauer–Büttiker formalism or …

Electron transport in nanoscale structures is strongly influenced by the Coulomb interaction
that gives rise to correlations in the stream of charges and leaves clear fingerprints in the …

We give the explicit structure of the functional governing the dynamical density and current
fluctuations for a mesoscopic system in a nonequilibrium steady state. Its canonical form …

Recent experimental progress has made it possible to detect in real-time single electrons
tunneling through Coulomb blockade nanostructures, thereby allowing for precise …

In classical Markov jump processes, current fluctuations can only be reduced at the cost of
increased dissipation. To explore how quantum effects influence this trade-off, we analyze …

We consider overdamped diffusion processes driven out of thermal equilibrium and we
analyze their dynamical steady fluctuations. We discuss the thermodynamic interpretation of …

We fabricated a hybrid device with two distant graphene double quantum dots (DQDs) and a
microwave resonator. A nonlinear response is observed in the resonator reflection …

Detection of single, itinerant microwave photons is an important functionality for emerging
quantum technology applications as well as of fundamental interest in quantum …