35 citations · 40 across the 4 of their papers we have counts for
4 papers
Steady state fluctuations of the dissipated heat for a quantum stochastic model
Wojciech De Roeck, Christian Maes
We introduce a quantum stochastic dynamics for heat conduction. A multi-level subsystem is coupled to reservoirs at different temperatures. Energy quanta are detected in the reserv…
An extension of the Kac ring model
W. De Roeck, T. Jacobs, C. Maes +1
We introduce a unitary dynamics for quantum spins which is an extension of a model introduced by Mark Kac to clarify the phenomenon of relaxation to equilibrium. When the number of…
Quantum entropy production as a measure of irreversibility
I. Callens, W. De Roeck, T. Jacobs +2
We consider conservative quantum evolutions possibly interrupted by macroscopic measurements. When started in a nonequilibrium state, the resulting path-space measure is not time-r…
Photon fields in a fluctuating spacetime
Jan Naudts, Maciej Kuna, Wojciech De Roeck
We present a model of interacting quantum fields, formulated in a non-perturbative manner. One of the fields is treated semi-classically, the other is the photon field. The model h…