Aolong Sun, Sizhe Xing, Xuyu Deng, Ruoyu Shen, An Yan, Fangchen Hu, Yuqin Yuan, Boyu Dong, Junhao Zhao, Ouhan Huang, Ziwei Li, Jianyang Shi, Yingjun Zhou, Chao Shen, Yiheng Zhao, Bingzhou Hong, Wei Chu, Junwen Zhang, Haiwen Cai, Nan Chi. "Edge-guided inverse design of digital metamaterial-based mode multiplexers for high-capacity multi-dimensional optical interconnect." Nature Communications, 2025. doi:10.1038/s41467-025-57689-7