Security analysis of free-space discrete modulated continuous-variable quantum key distribution with precise channel characterization and postselection strategiesRemoveMing Li, Zhigeng Wu, Yuxin Shen, Shengzhi Xu, Nuerbiye Taiwaikuli, Tianyi Wang, Milorad Cvijetic, and Ziwen PanPhys. Rev. Applied 25, 024013 (2026)
