Polariton lasers emit coherent monochromatic light through a spontaneous emission
process. As a rare example of a system in which Bose–Einstein condensation and …

Abstract The study of Bose–Einstein condensation effects in photonic systems has revealed
a rich phenomenology related to spontaneous coherence generation in driven-dissipative …

Giant Rydberg excitons with principal quantum numbers as high as n= 25 have been
observed in cuprous oxide (Cu2O), a semiconductor in which the exciton diameter can …

In nature, instances of synchronisation abound across a diverse range of environments. In
the quantum regime, however, synchronisation is typically observed by identifying an …

Vortices are topologically distinctive objects appearing as phase twists in coherent fields of
optical beams and Bose-Einstein condensates. Structured networks and artificial lattices of …

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 …

Topological insulators are a class of electronic materials exhibiting robust edge states
immune to perturbations and disorder. This concept has been successfully adapted in …

We develop a scheme of quantum reservoir state preparation, based on a quantum neural
network framework, which takes classical optical excitation as input and provides desired …

Microcavity exciton‐polaritons are attractive quantum quasi‐particles resulting from strong
light–matter coupling in a quantum‐well‐cavity structure. They have become one of the most …

Organic semiconductor materials are widely studied for light emission and lasing due to their
ability to tune the emission wavelength through chemical structural modification and their …