319 citations · 1k across the 35 of their papers we have counts for
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Exploring nonlinear topological states of matter with exciton-polaritons: Edge solitons in kagome lattice
Dmitry R. Gulevich, Dmitry Yudin, Dmitry V. Skryabin +2
Matter in nontrivial topological phase possesses unique properties, such as support of unidirectional edge modes on its interface. It is the existence of such modes which is respon…
All-optical band engineering of gapped Dirac materials
O. V. Kibis, K. Dini, I. V. Iorsh +1
We demonstrate theoretically that the interaction of electrons in gapped Dirac materials (gapped graphene and transition-metal dichalchogenide monolayers) with a strong off-resonan…
Self-consistent Purcell factor and spontaneous topological transition in hyperbolic metamaterials
Sergey Krasikov, Ivan Iorsh
In this work we develop a self-consistent approach for calculation of the Purcell factor and Lamb shift in highly dispersive hyperbolic metamaterial accounting for the effective di…
Spin control of light with hyperbolic metasurfaces
Oleh Y. Yermakov, Anton I. Ovcharenko, Andrey A. Bogdanov +3
Transverse spin angular momentum is an inherent feature of evanescent waves which may have applications in nanoscale optomechanics, spintronics, and quantum information technology…
Kagome Lattice from Exciton-Polariton Perspective
D. R. Gulevich, D. Yudin, I. V. Iorsh +1
We study a system of microcavity pillars arranged into a kagome lattice. We show that polarization-dependent tunnel coupling of microcavity pillars leads to the emergence of the ef…
Microcavity with saturable nonlinearity under simultaneous resonant and nonresonant pumping: multistability, Hopf bifurcations and chaotic behaviour
Ivan Iorsh, Alexander Alodjants, Ivan Shelykh
We studied optical response of microcavity non-equilibrium exciton-polariton Bose-Einstein condensate with saturable nonlinearity under simultaneous resonant and non-resonant pumpi…