  Using a master-equation approach for the description of coherent and
incoherent dynamics in `artificial atoms and molecules', we present a
theoretical analysis of situations where intense laser fields lead to
pronounced renormalizations of carrier states. Such enhanced light-matter
interactions allow for the solid-state implementation of effects hitherto only
observable in atomic systems. Two prototypical examples will be presented:
first, we show how two intense laser pulses can be exploited for a robust and
high-fidelity population transfer of carrier states in coupled quantum dots;
second, we discuss the possibility of observing self-induced transparency in a
sample of inhomogenously broadened quantum dots, a phenomenon where intense
laser pulses propagate without suffering significant losses.
