High-speed robust polarization modulation for quantum key distribution Li, Yang ; Li, Yu-Huai ; Xie, Hong-Bo ; Li, Zheng-Ping ; Jiang, Xiao ; Cai, Wen-Qi ; Ren, Ji-Gang ; Yin, Juan ; Liao, Sheng-Kai ; Peng, Cheng-Zhi Abstract Publication: Optics Letters Pub Date: November 2019 DOI: 10.1364/OL.44.005262 Bibcode: 2019OptL...44.5262L