Our paper, "Fractional Topological Numbers at Photonic Edges and Corners", published on Physical Review Applied.


Congratulations to all authors!


- Fractional Topological Numbers at Photonic Edges and Corners.

Cheng-Peng Liang, Yang Liu, Fei-Fei Li, Shu-Wai Leung, Yin Poo, and Jian-Hua Jiang

Physical Review Applied. 20, 034028 (2023). 


Web link: https://journals.aps.org/prapplied/abstract/10.1103/PhysRevApplied.20.034028