collaborators

1 paper

cond-mat.mes-hall2019

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…