Open quantum systems (OQSs) cannot always be described with the Markov approximation,
which requires a large separation of system and environment time scales. An overview is …

The field of classical stochastic processes forms a major branch of mathematics. Stochastic
processes are, of course, also very well studied in biology, chemistry, ecology, geology …

The generalized quantum master equation (GQME) provides a general and exact approach
for simulating the reduced dynamics in open quantum systems where a quantum system is …

We provide an in-depth and thorough treatment of the validity of the rotating-wave
approximation (RWA) in an open quantum system. We find that when it is introduced after …

We design, by invariant-based inverse engineering, driving fields that invert the population
of a two-level atom in a given time, robustly with respect to dephasing noise and/or …

We treat several key stochastic equations for non-Markovian open quantum system
dynamics and present a formalism for finding solutions to them via canonical perturbation …

A solid-state single-photon source emitting indistinguishable photons on-demand is an
essential component of linear optics quantum computing schemes. However, the emitter will …

In order to achieve practical implementations of emerging quantum technologies, it is
important to have a firm understanding of the dynamics of realistic quantum open systems …

An extremely useful evolution equation that allows systematically calculating the two-time
correlation functions (CF's) of system operators for non-Markovian open (dissipative) …

We investigate the effect of electron-phonon interactions on the coherence properties of
single photons emitted from a semiconductor cavity QED (quantum electrodynamics) …