From a theoretical point of view, we discuss a variety of phenomena linked to the spin and
polarization degree of freedom of exciton-polaritons in semiconductor microcavities. We start …

We review the current hopes for applications of exciton–polaritons in semiconductor
microcavities. These quasi-particles have become distinguished in recent years for a variety …

Although optical technology provides the best solution for the transmission of information, all-
optical devices must satisfy several qualitative criteria to be used as logic elements. In …

Integrated switching devices comprise the building blocks of ultrafast optical signal
processing,. As the next stage following intensity switching,,, circular polarization switches …

Coherent manipulation of spin ensembles is a key issue in the development of spintronics.
In particular, multivalued spin switching may lead to new schemes of logic gating and …

We explore theoretically the physics of dynamic hysteresis for driven-dissipative nonlinear
photonic resonators. In the regime where the semiclassical mean-field theory predicts …

We show that logical signals encoded in bistable states in semiconductor microcavities can
be generated and controlled electronically by exploiting the electrical sensitivity of Tamm …

We study a 2D system of trion polaritons at the quantum level and demonstrate that for
monolayer semiconductors they can exhibit a strongly nonlinear optical response. The effect …

Solitons and vortices obtain widespread attention in different physical systems as they offer
potential use in information storage, processing, and communication. In exciton-polariton …

We study the nonequilibrium steady state of the driven-dissipative Bose-Hubbard model with
Kerr nonlinearity. Employing a mean-field decoupling for the intercavity hopping J, we find …