287 citations · 1k across the 23 of their papers we have counts for
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All-Photonic Quantum Repeater for Multipartite Entanglement Generation
Chen-Long Li, Yao Fu, Wen-Bo Liu +5
Quantum network applications like distributed quantum computing and quantum secret sharing present a promising future network equipped with quantum resources. Entanglement generati…
Experimental Quantum Communication Overcomes the Rate-loss Limit without Global Phase Tracking
Lai Zhou, Jinping Lin, Yuan-Mei Xie +4
Secure key rate (SKR) of point-point quantum key distribution (QKD) is fundamentally bounded by the rate-loss limit. Recent breakthrough of twin-field (TF) QKD can overcome this li…
Breaking Rate-Distance Limitation of Measurement-Device-Independent Quantum Secret Sharing
Chen-Long Li, Yao Fu, Wen-Bo Liu +5
Currently most progresses on quantum secret sharing suffer from rate-distance bound, and thus the key rates are limited. In addition to the limited key rate, the technical difficul…
Breaking universal limitations on quantum conference key agreement without quantum memory
Chen-Long Li, Yao Fu, Wen-Bo Liu +5
Quantum conference key agreement is an important cryptographic primitive for future quantum network. Realizing this primitive requires high-brightness and robust multiphoton entang…
Beating the fault-tolerance bound and security loopholes for Byzantine agreement with a quantum solution
Chen-Xun Weng, Rui-Qi Gao, Yu Bao +6
Byzantine agreement, the underlying core of blockchain, aims to make every node in a decentralized network reach consensus. Classical Byzantine agreements unavoidably face two majo…