https://quantum.cs.tsinghua.edu.cn/author/longcheng-li/ Longcheng Li Hugo Blox Builder (https://hugoblox.com)zh-HansTue, 11 Aug 2026 00:00:00 +0000 https://quantum.cs.tsinghua.edu.cn/media/icon_hu_4bddb5895fb575d1.png https://quantum.cs.tsinghua.edu.cn/author/longcheng-li/ https://quantum.cs.tsinghua.edu.cn/publication/li-2026-cryptomania-v-s-minicrypt-in-a-quantum-world/ Tue, 11 Aug 2026 00:00:00 +0000 https://quantum.cs.tsinghua.edu.cn/publication/li-2026-cryptomania-v-s-minicrypt-in-a-quantum-world/ https://quantum.cs.tsinghua.edu.cn/publication/li-2026-impossibility-of-perfectly-complete-many-round-key-agreement-in-the-qrom/ Tue, 04 Aug 2026 00:00:00 +0000 https://quantum.cs.tsinghua.edu.cn/publication/li-2026-impossibility-of-perfectly-complete-many-round-key-agreement-in-the-qrom/