This paper deals with non-Markovian behavior in atomic systems coupled to a structured
reservoir of quantum electromagnetic field modes, with particular relevance to atoms …

We demonstrate population inversion and sub-Poissonian excitation statistics of N two-level
atoms in the context of collective resonance fluorescence. This occurs within photonic band …

The coupling of an atom to its environment can be strongly dependent on frequency when
that atom is placed in, for example, a cavity. We consider here the exact dynamics of a three …

We present the theory of resonance fluorescence from an asymmetric quantum dot driven by
a two-component electromagnetic field with two different frequencies, polarizations, and …

A Markovian master equation describing the evolution of open quantum systems in the
presence of a time-dependent external field is derived within the Bloch-Redfield formalism. It …

The entropy squeezing and variance squeezing for the entangled state of a single two-level
atom interacting with a single electromagnetic field mode in a squeezed vacuum with a …

We consider the resonance fluorescence of a two-level atom with an emphasis on the
dependence of this phenomenon on the modal density of the environment. We use an …

The generalized master equation for a two-level atom driven by a strong classical field and
damped into a 'tailored'reservoir with a non-flat density of modes is derived under the Born …

A strong coherent field drastically modifies the spontaneous decay of three-level atoms
when one dynamic Stark sublevel crosses a neighboring atomic state. This leads to an …

Externally applied optical fields may influence molecular dynamics in a direct way
alternating the reversible part of the dynamics but also in an indirect manner changing the …