Experimental demonstration of a quantum key distribution without signal disturbance monitoring

Shuang Wang^{a b}, Zhen−Qiang Yin^{a b}, Wei Chen^{a b}✉, De‐Yong He^{a b}, Xiaotian Song^{a b}, Hong-Wei Li^{a b}, Lijun Zhang^{a b}, Zheng Zhou^{a b}, Guang‐Can Guo^{a b}, Zheng‐Fu Han^{a b}✉

1. ^aKey Laboratory of Quantum Information, University of Science and Technology of China, Hefei, 230026, China
2. ^bSynergetic Innovation Center of Quantum Information & Quantum Physics, University of Science and Technology of China, Hefei, 230026, Anhui, China
3. ✉Corresponding author