85 citations · 165 across the 10 of their papers we have counts for
10 papers
Anomalous Topological Bloch Oscillations under Non-Abelian Gauge Fields
Chunyan Li, Ce Shang, Boris A. Malomed
Topological Bloch oscillations are a hallmark of quantum transport phenomenon in which wavepackets undergo oscillatory motion driven by the interplay between an external force and…
Stable vortex solitons sustained by a localized gain in the cubic medium
Chunyan Li, Yaroslav V. Kartashov
We propose a simple dissipative system with purely cubic defocusing nonlinearity and nonuniform linear gain that can support stable localized dissipative vortex solitons with high…
Oscillating edge states in polariton topological insulators
Chunyan Li, Yaroslav V. Kartashov
We show that slow time-periodic variation of the external magnetic field applied to polariton topological insulator based on honeycomb array of microcavity pillars with pronounced…
Topological gap solitons in Rabi Su-Schrieffer-Heeger lattices
Chunyan Li, Yaroslav V. Kartashov
In this work, using binary Bose-Einstein condensate we propose a new type of topological insulator that does not explicitly use specially designed potential landscape, but instead…
Bound states in Bose-Einstein condensates with radially-periodic spin-orbit coupling
Chunyan Li, Vladimir V. Konotop, Boris A. Malomed +1
We consider Bose-Einstein condensate (BEC) subject to the action of spin-orbit-coupling (SOC) periodically modulated in the radial direction. In contrast to the commonly known prin…
Observation of rotation-induced light localization in waveguide arrays
Chunyan Li, Antonina A. Arkhipova, Yaroslav V. Kartashov +8
We study both, experimentally and theoretically, propagation of light in the fs-laser written rotating square waveguide arrays and present the first experimental evidence of light…
Topological Floquet bound states in the continuum
Chunyan Li, Yaroslav V. Kartashov, Vladimir V. Konotop
A honeycomb array of helical waveguides with zigzag-zigzag edges and a refractive index gradient orthogonal to the edges may support Floquet bound states in continuum (BICs). The g…
Bloch oscillations of topological edge modes
Chunyan Li, Weifeng Zhang, Yaroslav V. Kartashov +2
Under the action of a weak constant force a wavepacket in periodic potential undergoes periodic oscillations in space, returning to the initial position after one oscillation cycle…
Lieb polariton topological insulators
Chunyan Li, Fangwei Ye, Xianfeng Chen +4
We predict that the interplay between the spin-orbit coupling, stemming from the TE-TM energy splitting, and the Zeeman effect in semiconductor microcavities supporting exci- ton-p…
Self-deflecting plasmonic lattice solitons and sur-face modes in chirped plasmonic arrays
Chunyan Li, Ran Cui, Fangwei Ye +3
We show that chirped metal-dielectric waveguide arrays with focusing cubic nonlinearity can support plasmonic lattice solitons that undergo self-deflection in the transverse plane.…