73 citations · 140 across the 3 of their papers we have counts for
3 papers
physics.optics2021★ 57 cited
Theory of Topological Corner State Laser in Kagome Waveguide Arrays
Hua Zhong, Yaroslav V. Kartashov, Alexander Szameit +3
In comparison with conventional lasers, topological lasers are more robust and can be immune to disorder or de-fects if lasing occurs in topologically protected states. Previously…
physics.optics2020★ 73 cited
Nonlinear Topological Valley Hall Edge States Arising from Type-II Dirac Cones
Hua Zhong, Shiqi Xia, Yongdong Li +4
Type-II Dirac/Weyl points, although impermissible in particle physics due to Lorentz covariance, were uncovered in condensed matter physics, driven by fundamental interest and intr…
physics.optics2020★ 10 cited
Type-II Dirac photonic lattices
Kaichao Jin, Hua Zhong, Yongdong Li +5
Different from the Fermi surface of the type-I Dirac semimetal being a point, that of the type-II Dirac semimetal is a pair of crossing lines because the Dirac cone is tilted with…