The Digital Twin Framework for the Physical Wideband and Long‐Haul Optical Fiber Communication Systems. - Yang, Hang; Niu, Zekun; Fan, Qirui; Li, Lyu; Shi, Minghui; Zeng, Chuyan; Xiao, Shilin; Hu, Weisheng; Yi, Lilin (Laser & Photonics Reviews, 2024)