Security proof of counterfactual quantum cryptography against general intercept-resend attacks and its vulnerability

张盛, 王剑, 唐朝京

Zhang Sheng(张盛), Wang Jian(王剑), and Tang Chao-Jing(唐朝京)

中国物理B . 2012, (6): 60303 -060303 . DOI: 10.1088/1674-1056/21/6/060303