Countermeasure against probabilistic blinding attack in practical quantum key distribution systems
Qian Yong-Juna),b), Li Hong-Wei†a),b),c), He De-Yonga),b), Yin Zhen-Qiang‡a),b), Zhang Chun-Meia),b), Chen Weia),b), Wang Shuanga),b), Han Zheng-Fua),b)
       
QBER introduced by Eve in each attack changes with the final QBER in the whole process at Bob’s.