One-decoy state reference-frame-independent quantum key distribution
Li Xiang1, 2, Yuan Hua-Wei1, 2, Zhang Chun-Mei1, 2, ‡, Wang Qin1, 2
       

Comparison of the key rate between the one-decoy state and the two-decoy state RFI-QKDs at different rotation angles β, where the SKR difference denoted by (R1 – R2)/R2. Lines from top to bottom represent β = 0°, 10°, 20°, and 30°, respectively. Here we set block size nZZ = 106.