Multidimensional dissipative solitons and solitary vortices

BA Malomed - Chaos, Solitons & Fractals, 2022 - Elsevier
This article offers a review of (chiefly, theoretical) results for self-trapped states (solitons) in
two-and three-dimensional (2D and 3D) models of nonlinear dissipative media. The …

Microcavity Exciton‐Polariton Quantum Spin Fluids

HB Yang, NY Kim - Advanced Quantum Technologies, 2022 - Wiley Online Library
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 …

Modulational instability and solitary waves in polariton topological insulators

YV Kartashov, DV Skryabin - Optica, 2016 - opg.optica.org
Optical microcavities supporting exciton–polariton quasi-particles offer one of the most
powerful platforms for the investigation of the rapidly develo** area of topological …

Two-dimensional topological polariton laser

YV Kartashov, DV Skryabin - Physical review letters, 2019 - APS
We provide proof-of-principle illustration of lasing in a two-dimensional polariton topological
insulator. Topological edge states may arise in a structured polariton microcavity under the …

Bistable topological insulator with exciton-polaritons

YV Kartashov, DV Skryabin - Physical review letters, 2017 - APS
The functionality of many nonlinear and quantum optical devices relies on the effect of
optical bistability. Using microcavity exciton-polaritons in a honeycomb arrangement of …

Modulational instability in vector exciton-polariton condensates with photonic spin-orbit coupling

EB Madimabe, CB Tabi, CGL Tiofack, TC Kofané - Physical Review B, 2023 - APS
The paper demonstrates the existence of modulational instability (MI) in nonlinear exciton-
polariton condensates (EPCs). A set of coupled two-dimensional (2D) driven-dissipative …

Observation of Zitterbewegung in photonic microcavities

S Lovett, PM Walker, A Osipov, A Yulin… - Light: Science & …, 2023 - nature.com
We present and experimentally study the effects of the photonic spin–orbit coupling on the
real space propagation of polariton wavepackets in planar semiconductor microcavities and …

Lieb polariton topological insulators

C Li, F Ye, X Chen, YV Kartashov, A Ferrando, L Torner… - Physical Review B, 2018 - APS
We predict that the interplay between the spin-orbit coupling, stemming from the transverse
electric–transverse magnetic energy splitting, and the Zeeman effect in semiconductor …

[КНИГА][B] Topological charge of optical vortices

VV Kotlyar, AA Kovalev, AG Nalimov - 2022 - taylorfrancis.com
This book is devoted to the consideration of unusual laser beams–vortex or singular beams.
It contains many numerical examples, which clearly show how the phase of optical vortices …

Exciton–polariton condensation

J Keeling, NG Berloff - Contemporary Physics, 2011 - Taylor & Francis
We review, aiming at an audience of final year undergraduates, the phenomena observed
in, and properties of, microcavity exciton–polariton condensates. These are condensates of …