37 citations · 37 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2020
Application of Jordan Decomposition to Non-Hermitian Lattice Models with Spectrally-Isolated Lower Dimensional States
Yang Yu, Minwoo Jung, Gennady Shvets
When analyzing non-Hermitian lattice systems, the standard eigenmode decomposition utilized for the analysis of Hermitian systems must be replaced by Jordan decomposition. This app…
cond-mat.mes-hall2019★ 37 cited
A Topology-Controlled Photonic Cavity Based on the Near-Conservation of the Valley Degree of Freedom
Yandong Li, Yang Yu, Fengyu Liu +2
We demonstrate a novel path to localizing topologically-nontrivial photonic edge modes along their propagation direction. Our approach is based on the near-conservation of the phot…