Quantum simulations are one of the pillars of quantum technologies. These simulations
provide insight in fields as varied as high energy physics, many‐body physics, or cosmology …

Excitons, Coulomb bound electron–hole pairs, are composite bosons and their interactions
in traditional semiconductors lead to condensation and light amplification. The much …

We investigate the x-nonlocal Davey–Stewartson II equation based on Kadomtsev–
Petviashvili hierarchy reduction method, and then report dark solitons and (semi-) rational …

We study exciton-polariton nonlinear optical fluids in the high momentum waveguide regime
for the first time. We demonstrate the formation of dark solitons with the expected …

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 analytically an analog of the Andreev reflection at a normal-superfluid interface.
The polariton gapped superfluid region is achieved by quasiresonant optical pum**. The …

The dark solitons observed in a large variety of nonlinear media are unstable against the
modulational (snake) instabilities and can break in vortex streets. This behavior has been …

Quantum fluids of light are an emerging platform for energy-efficient signal processing,
ultrasensitive interferometry and quantum simulators at elevated temperatures. Here we …

We study theoretically analog multiterminal Josephson junctions formed by gapped
superfluids created upon resonant pum** of cavity exciton polaritons. We study the p-like …

We study theoretically a lattice of locally bistable driven-dissipative nonlinear cavities. The
system is found to resemble the classical Ising model and enables its effective simulation …