Performance analysis of continuous-variable measurementdevice-independent quantum key distribution under diverse weather conditions

Zhang Shu-Jing¹, Xiao Chen², Zhou Chun¹, Wang Xiang¹, Yao Jian-Shu³, Zhang Hai-Long^{1, †}, Bao Wan-Su¹

Relation among secret key rate, deflection distance, and droplet radius in foggy environment, where the variance of deflection is σ² = 2.9a, σ² = 8a, and σ² = 30a, respectively.