Synthetic crystal lattices provide ideal environments for simulating and exploring the band
structure of solid-state materials in clean and controlled experimental settings. Physical …

We consider exciton polaritons in a zigzag chain of coupled elliptical micropillars subjected
to incoherent excitation. The driven-dissipative nature of the system along with the naturally …

Gain-dissipative systems of various physical origin have recently shown the ability to act as
analogue minimisers of hard combinatorial optimisation problems. Whether or not these …

We demonstrate deterministic control of the nearest and next-nearest neighbor coupling in
the unit cell of a square lattice of microcavity exciton-polariton condensates. We tune the …

The topological spin-Hall effect causes different spins to propagate in opposite directions
based on Hermitian physics. The non-Hermitian skin effect causes the localization of a large …

Artificial lattices of coherently coupled macroscopic states are at the heart of applications
ranging from solving hard combinatorial optimization problems to simulating complex many …

We report on the quantum statistical properties of organic polariton condensates. Our
experimental study demonstrates low particle number fluctuations for highly populated …

One of the recently established paradigms in condensed matter physics is examining a
system's behaviour in artificial potentials, giving insight into phenomena of quantum fluids in …

A general investigation on the mechanism of stochastic resonance is reported in a time-
delay fractional Langevin system, which endues a nonlinear form multiplicative colored …

We consider exciton-polaritons in a honeycomb lattice of micropillars subjected to circularly
polarized (σ±) incoherent pumps, which are arranged to form two domains in the lattice. We …