Zhigang Shen, Le Wang, Qianping Mao, Shengmei Zhao. Round-Robin Differential Phase Shift Quantum Key Distribution Protocol Based on Orbital Angular Momentum[J]. Acta Optica Sinica, 2019, 39(2): 0227001
- Acta Optica Sinica
- Vol. 39, Issue 2, 0227001 (2019)
Fig. 1. Schematic of RRDPS-QKD protocol based on orbital angular momentum
Fig. 2. Key generation rate of the RRDPS-QKD protocol based on heralded pair-coherent source and orbital angular momentum against transmission distance. (a) L=8; (b) L=16
Fig. 3. Key generation rate of the RRDPS-QKD protocol based on heralded pair-coherent source and orbital angular momentum against the transmission distance with different strength of atmospheric turbulence. (a) L=8; (b) L=16
Fig. 4. Key generation rate of the RRDPS-QKD protocol based on heralded pair-coherent source and orbital angular momentum against the transmission distance with different link attenuations. (a) L=8; (b) L=16
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