Yunda Chua, Letian Yu, Jieyuan Cui, Bofeng Zhu, Hanyu Liu, Qian Wang, Zhipeng Li, Lianhe Li, Alexander Giles Davies, Edmund Harold Linfield, Baile Zhang, Qi Jie Wang. "Topological quantum cascade laser with Dirac-scaled valley edge modes." Nature Communications (2025). https://doi.org/10.1038/s41467-025-66525-x