Wencan Liu, Zhenghang Zhang, Peng Meng Chan, Run Sun, Yutong He, Yuhao Wang, Caihua Zhang, Sigang Yang, Tingzhao Fu, Yuyao Huang, Chaoran Huang, Hongwei Chen. "Photonic Mixture-of-Experts for scalable multi-task on-chip optical neural networks." Nature Communications, 2026. doi:10.1038/s41467-026-73983-4