The progression of carrier confinement from quantum wells to quantum dots has received
considerable interests because of the potential to improve the semiconductor laser …

Recent theoretical and experimental progress on nanolasers is reviewed with a focus on the
emission properties of devices operating with a few or even an individual semiconductor …

Abstract 2D Ruddlesden–Popper perovskites (RPPs) have aroused growing attention in
light harvesting and emission applications owing to their high environmental stability …

Laser pulse multiplication from an optical gain medium has shown great potential in
miniaturizing integrated optoelectronic devices. Perovskite multiple quantum wells (MQWs) …

When it comes to laser phenomena in quantum-dot-based systems, usually atomic models
are employed to analyze the characteristic behavior. We introduce a semiconductor theory …

The nonequilibrium dynamics of strongly-correlated fermions in lattice systems have
attracted considerable interest in the condensed matter and ultracold atomic-gas …

The Hubbard model is a prototype for strongly correlated many-particle systems, including
electrons in condensed matter and molecules, as well as for fermions or bosons in optical …

We show that the dynamic response of electrically pumped semiconductor quantum dot
lasers can be quantitatively understood by including the strongly nonlinear character of …

Many bottom-up and top-down techniques for nanomaterial and nanostructure generation
have enabled the development of applications in nanoelectronics and nanophotonics …

In this work the ultrafast gain recovery dynamics of a quantum dot semiconductor optical
amplifier is investigated on the basis of semiconductor Bloch equations including …