Integrated Photonics and Electronics for High‐Speed Quantum Key Distribution. - Chen, Zhao‐Yuan; Wang, Xin‐Zhe; Li, Yang; Wang, Yu‐Ang; Wang, Chao‐Ze; Zhang, Li‐Kang; Liu, Yan‐Fei; Cai, Wen‐Qi; Yin, Juan; Ren, Ji‐Gang; Xu, Feihu; Liao, Sheng‐Kai; et al. (Laser & Photonics Reviews, 2026)