527 citations
- Russian Academy of SciencesRU272 papers
- Moscow Institute of Physics and TechnologyRU112 papers
- National Research University Higher School of EconomicsRU88 papers
- Universitat Politècnica de CatalunyaES59 papers
- Institute of Photonic SciencesES56 papers
- University of LisbonPT45 papers
- All Russia Research Institute of AutomaticsRU41 papers
- Kintech Lab (Russia)RU37 papers
- Kurchatov InstituteRU34 papers
- Lomonosov Moscow State UniversityRU33 papers
- Moscow State Institute of Electronics and MathematicsRU26 papers
- Centre National de la Recherche ScientifiqueFR23 papers
615 papers
Quantized transport of two-dimensional multifrequency solitons
Fangwei Ye, Yaroslav V. Kartashov, Vladimir V. Konotop
We consider Thouless pumping of two-dimensional quadratic solitons composed from coherently interacting fundamental frequency (FF) and second harmonic (SH) components propagating i…
Thresholdless corner vortex solitons in fractal Sierpiński topological insulators
Yiqi Zhang, Alexander V. Kireev, Victor O. Kompanets +12
Quantized vortices are ubiquitous in physics, spanning superconductivity, astrophysics, superfluid condensed matter systems, and nonlinear optics. Yet embedding vorticity into topo…
Vortex solitons in disclination quasicrystals
Hua Zhong, Yaroslav V Kartashov, Yongdong Li +2
Being structures characterized by discrete rotational symmetry of order , photonic quasicrystals are capable to support stable propagation of linear vortex-carry…
Polariton Topological Insulators with Disclinations
Khalil Sabour, Yaroslav V. Kartashov
We introduce polariton topological insulator on aperiodic array of microcavity pillars with disclination. This unique dissipative and nonlinear topological system can have discrete…
Wide-field mid-infrared edge-enhanced upconversion imaging
Mengyao Yu, Zhuohang Wei, Jianan Fang +5
Edge-enhanced imaging is critical for visualizing weakly absorbing and transparent objects. Extending this functionality into the mid-infrared (MIR) region enables chemical sensiti…
Terahertz optical activity near crystal field transitions of Tm3+ ions in magnetoelectric alumoborates
A. M. Kuzmenko, V. Yu. Ivanov, S. V. Garnov +5
Crystal field (CF) excitations in the ground multiplet of Tm ions were investigated using terahertz transmission spectra of magnetoelectric TmAl(BO) and…