88 citations · 375 across the 11 of their papers we have counts for
4 papers · 1 filter
Complex Skin Modes in Non-Hermitian Coupled Laser Arrays
Yuzhou G. N. Liu, Yunxuan Wei, Omid Hemmatyar +4
From biological ecosystems to spin glasses, connectivity plays a crucial role in determining the function, dynamics, and resiliency of a network. In the realm of non-Hermitian phys…
Gain Induced Topological Response via Tailored Long-range Interactions
Yuzhou G. N. Liu, Pawel S. Jung, Midya Parto +2
The ability to tailor the hopping interactions between the constituent elements of a physical system could enable the observation of unusual phenomena that are otherwise inaccessib…
Formation and stability of vortex solitons in nematic liquid crystals
Pawel S. Jung, Yana V. Izdebskaya, Vladlen G. Shvedov +2
We study the propagation dynamics of bright optical vortex solitons in nematic liquid crystals with a nonlocal reorientational nonlinear response. We investigate the role of optica…
Optical Thouless pumping transport and nonlinear switching in a topological low-dimensional discrete nematic liquid crystal array
Pawel S. Jung, Midya Parto, Georgios G. Pyrialakos +6
We theoretically investigate a Thouless pumping scheme in the 1D topological Su-Schrieffer-Heeger (SSH) model for single and multiple band-gaps systems when implemented in a discre…