百公里远距离量子通信既保密又安全日前,由清华大学、中国科技大学等机构组成的联合研究团队,在远距离量子通信研究上取得重大突破,在国际上率先实现绝对安全距离大于100公里的量子保密通信。科学家们采用诱骗信号方法在国际上率先实现了以弱激光为光源、绝对安全距离大于100公 Recently, a joint research team composed of Tsinghua University, China University of Science and Technology, and other agencies made a major breakthrough in the research of long-range quantum communications and took the lead in implementing the absolute safety distance of more than 100 km Quantum confidential communication. Scientists using decoy signal approach took the lead in the world to achieve a weak laser light source, the absolute safety distance of more than 100 public