Harnessing anti-parity-time phase transition in coupled topological photonic valley waveguides

by Xie, Xinrong, Wei, Maoliang, Yang, Yumeng, Li, Yuanzhen, Lei, Kunhao, Zhang, Zijian, Wang, Chi, Zhong, Chuyu, Li, Lan, Wang, Zuojia, Sha, Wei E. I., Li, Erping, Xue, Haoran, Yang, Zhaoju, Yuan, Luqi, Chen, Hongsheng, Lin, Hongtao, Gao, Fei
Published 2023