Time–energy high-dimensional one-side device-independent quantum key distribution

Bao Hai-Ze^{1, 2}, Bao Wan-Su^{1, 2, †}, Wang Yang^{1, 2}, Chen Rui-Ke^{1, 2}, Ma Hong-Xin^{1, 2}, Zhou Chun^{1, 2}, Li Hong-Wei^{1, 2}

(color online) Bounds on the secret key rate r in a typical implementation of 1SDI-QKD, as a function of Alice’s detection efficiency , for corresponding code distance , 2.5 and 3.0 (from top to bottom), which are well above thresholds even is big (e.g., ).