Finite-size analysis of eight-state continuous-variable quantum key distribution with the linear optics cloning machine Project supported by the National Natural Science Foundation of China (Grant Nos. 61379153 and 61572529). |
(color online) The LOCM-tuned transmittance Teq as a function of two parameters λ and τ. By choosing appropriate parameter values, the transmittance Teq can be regulated in [0,1]. |