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

We review recent progress on Bose–Einstein condensation (BEC) of semiconductor
excitons. The first part deals with theory, the second part with experiments. This Review is …

We directly monitor exciton propagation in freestanding and SiO 2-supported WS 2
monolayers through spatially and time-resolved microphotoluminescence under ambient …

Indirect excitons (IXs) are explored both for studying quantum Bose gases in semiconductor
materials and for the development of excitonic devices. IXs were extensively studied in III–V …

Indirect excitons can be controlled by voltage, can travel over large distances before
recombination, and can cool down close to the temperature of semiconductor crystal lattice …

We present a practical scheme for creating topological polaritons in garden-variety systems
based, for example, on zinc-blende semiconductor quantum wells. Our proposal requires a …

We present the first reliability study of InAs/GaAs self-assembled quantum dot lasers
epitaxially grown on Ge/Si substrates. Some devices maintain lasing oscillation after more …

Long lifetimes of spatially indirect excitons (IXs), also known as interlayer excitons, allow
implementing both quantum exciton systems and long-range exciton transport. The van der …

Indirect excitons (IX) in semiconductor heterostructures are bosons, which can cool below
the temperature of quantum degeneracy and can be effectively controlled by voltage and …

We report compelling evidence for a" gray" condensate of dipolar excitons, electrically
polarised in a 25 nm wide GaAs quantum well. The condensate is composed by a …