We shall introduce theories of the decoy-state method and its applications in measurement-device-independent (MDI) quantum key distribution (QKD) and the sending-or-not-sending (SNS) twin-field QKD. We shall also report their applications in experiments including the satellite based QKD, the 404-km MDIQKD, and the 509-km twin field SNS QKD.
Professor of physics, Tsinghua University since 2006. PhD from National University of Singapore, 2000;
Reseracher in Imai project Japan Science and Technology Agency from 2000-2006;
Director of Jinan Institute of Quantum Technology since 2011.
He published more than 100 peer reviewed papers including 3 nature, 10 PRL.
The papers have attracted more than 5000 citations （Web of Science）
騰訊會議ID：382 155 009