37 citations · 100 across the 9 of their papers we have counts for
10 papers
Experimental demonstration of scalable quantum blockchain with exponentially superior quantum communication complexity
Feng Xie, Ming-Yang Li, Yongqiang Du +11
To secure modern distributed digital infrastructures, quantum blockchains exploit quantum resources to achieve information-theoretic security and surpass the classical one-third fa…
A fault-tolerant quantum blockchain deployed on commercial telecommunications network
Yongqiang Du, Chen-Xun Weng, Feng Xie +10
Popularized by the Bitcoin cryptocurrency, blockchain technology establishes a decentralized digital framework that utilizes cryptographic and consensus protocols to secure data ag…
Security Risks of VOA-Induced Luminescence in Chip-Based quantum key distribution
Zijian Li, Chenyu Xu, Xin Hua +5
Integrated photonics is widely regarded as a key enabler for scalable quantum key distribution (QKD), offering compactness, stability, and compatibility with semiconductor fabricat…
High-Rate Free-Running Reference-Frame-Independent Measurement-Device-Independent Quantum Key Distribution with Classified Distillation
Xin Liu, Zhicheng Luo, Kaibiao Qin +3
Reference-frame-independent measurement-device-independent quantum key distribution (RFI-MDI-QKD) eliminates detector side-channel attacks and avoids reference-frame calibration. W…
Scalable twin-field quantum key distribution network enabled by adaptable architecture
Chunfeng Huang, Rui Guan, Xin Liu +7
Quantum key distribution (QKD) is a key application in quantum communication, enabling secure key exchange between parties using quantum states. Twin-field (TF) QKD offers a promis…
Practical asynchronous measurement-device-independent quantum key distribution with advantage distillation
Di Luo, Xin Liu, Kaibiao Qin +2
The advantage distillation (AD) method has proven effective in improving the performance of quantum key distribution (QKD). In this paper, we introduce the AD method into a recentl…
Refrence-Frame-Independent Quantum Key Distribution over 250 km of Optical Fiber
Xin Liu, Di Luo, Zhicheng Luo +3
The reference-frame-independent quantum key distribution (RFI QKD) protocol enables QKD systems to function effectively despite slowly varying reference frames, offering a distinct…
A cost-efficient quantum access network with qubit-based synchronization
Chunfeng Huang, Ye Chen, Tingting Luo +4
Quantum Key Distribution (QKD) is a physical layer encryption technique that enables two distant parties to exchange secure keys with information-theoretic security. In the last tw…
Mode-pairing quantum key distribution with advantage distillation
Xin Liu, Di Luo, Zhenrong Zhang +1
Mode-pairing quantum key distribution (MP-QKD) is an easy-to-implement scheme that transcends the Pirandola--Laurenza--Ottaviani--Banchi bound without using quantum repeaters. In t…
Simple Quantum Key Distribution using a Stable Transmitter-Receiver Scheme
Di Ma, Xin Liu, Chunfeng Huang +3
Quantum Key Distribution (QKD) is a technology that allows secure key exchange between two distant users. A widespread adoption of QKD requires the development of simple, low-cost,…