6 citations · 9 across the 9 of their papers we have counts for
11 papers
Room-temperature local strain control of moiré excitons in MoS/WSe heterobilayers
T. O. Oskolkova, Y. Koo, A. A. Shubnic +8
Moiré superlattices in heterobilayers of atomically thin transition metal dichalcogenides provide a versatile platform for exploring quantum many-body physics as they can trap exci…
Acoustically-driven magnons in CrSBr bilayers
A. Shubnic, I. Chestnov, I. Lobanov +3
We study the coupling between spin excitations and acoustic waves in bilayers of CrSBr, an ambiently stable 2D magnetic material. We demonstrate that a strong dependence of inter-l…
Magnetic switching of self-hybridized exciton-polaritons in CrSBr photonic crystal slabs
T. D. Gorelkina, I. E. Kalantaevskii, A. N. Abramov +8
Layered van der Waals antiferromagnet CrSBr supports strong light--matter coupling and formation of magnetically tunable exciton-polaritons, yet active magnetic control over polari…
Quantum Optical Signatures of Band Topology in Solid-State High Harmonics
Denis Ilin, Alexander S. Solntsev, Ivan Iorsh
We develop a general theory of high-harmonic generation (HHG) in solid-state systems, based on a weak-correlation expansion of photonic and matter degrees of freedom. Unlike standa…
Non-Hermitian trapping of Dirac exciton-polariton condensates in a perovskite metasurface
Mikhail Masharin, Igor Chestnov, Andrey Bochin +9
Massless Dirac particles avoid trapping due to their exceptional tunneling properties manifested in the so-called Klein paradox. This conclusion stems from the conservative treatme…
Intrinsically chiral exciton polaritons in an atomically-thin semiconductor
Matthias J. Wurdack, Ivan Iorsh, Sarka Vavreckova +15
Photonic bound states in the continuum (BICs) have emerged as a versatile tool for enhancing light-matter interactions by strongly confining light fields. Chiral BICs are photonic…
Polaron effect in waveguide quantum optomechanics
Denis Ilin, Alexander S. Solntsev, Ivan Iorsh
We investigate the impact of the quantized mechanical motion of optically trapped atoms, arranged in proximity to a one-dimensional waveguide, on the propagation of polariton modes…
Electronic states bound by repulsive potentials in graphene irradiated by a circularly polarized electromagnetic field
O. V. Kibis, M. V. Boev, I. V. Iorsh +1
In the framework of the Floquet theory of periodically driven quantum systems, it is demonstrated that irradiation of graphene by a circularly polarized electromagnetic field induc…
Linear spectroscopy of collective modes and the gap structure in two-dimensional superconductors
Benjamin A. Levitan, Yuval Oreg, Erez Berg +2
We consider optical response in multi-band, multi-layer two-dimensional superconductors. Within a simple model, we show that linear response to AC gating can detect collective mode…
Cavity optomechanics in ultrastrong light matter coupling regime: Self-alignment and collective rotation mediated by Casimir torque
Denis Ilin, I. V. Tokatly, Ivan Iorsh
We theoretically consider an ensemble of quantum dimers placed inside an optical cavity. We predict two effects: first, an exchange of angular momentum between the dimers mediated…
Quantum electrodynamical density functional theory for generalized Dicke model
A. Kudlis, D. Novokreschenov, I. Iorsh +1
We formulate and analyze in detail the ground state quantum electrodynamical density functional theory (QEDFT) for a generalized Dicke model describing a collection of tight-bi…