Chinese scientists achieve high-speed practical quantum key distribution

中国科学技术大学团队与哈尔滨工业大学团队合作，突破多项技术制约，首次用半导体单光子探测器，实现了超越超导探测系统的安全密钥率纪录，相关研究成果近日发表于《美国国家科学院院刊》。<br> （科技日报 潘宇菲 赵卫华）5123042026-05-06 16:18:23:260潘宇菲 赵卫华我国科学家实现高速率实用化量子密钥分发1324滚动滚动<br> https://www.stdaily.com/web/gdxw/pic/2026-05/06/512304_t1_0X4X592X337_7224dc41-55d7-4cf2-bcf5-44fa6245b914.jpg<br> https://www.stdaily.com/web/gdxw/pic/2026-05/06/512304_t1_0X4X592X337_7224dc41-55d7-4cf2-bcf5-44fa6245b914.jpg<br> https://www.stdaily.com/web/gdxw/pic/2026-05/06/512304_t1_0X4X592X337_7224dc41-55d7-4cf2-bcf5-44fa6245b914.jpg<br> https://www.stdaily.com/web/gdxw/pic/2026-05/06/512304_t1_0X4X592X337_7224dc41-55d7-4cf2-bcf5-44fa6245b914.jpghttps://www.stdaily.com/web/gdxw/2026-05/06/content_512304.htmlnull科技日报100/enpproperty-->