97 citations · 330 across the 12 of their papers we have counts for
12 papers · 1 filter
Relativistic Position Verification with Coherent States
Guan-Jie Fan-Yuan, Yang-Guang Shan, Cong Zhang +10
Determining the position of an entity is a fundamental prerequisite for nearly all activities. Classical means, however, have been proven incapable of providing secure position ver…
Experimental demonstration of fully passive quantum key distribution
Feng-Yu Lu, Ze-Hao Wang, Víctor Zapatero +10
The passive approach to quantum key distribution (QKD) consists of removing all active modulation from the users' devices, a highly desirable countermeasure to get rid of modulator…
Secure Key from Quantum Discord
Rong Wang, Guan-Jie Fan-Yuan, Zhen-Qiang Yin +6
The study of quantum information processing seeks to characterize the resources that enable quantum information processing to perform tasks that are unfeasible or inefficient for c…
Measurement-device-independent quantum key distribution for nonstandalone networks
Guan-Jie Fan-Yuan, Feng-Yu Lu, Shuang Wang +7
Untrusted node networks initially implemented by measurement-device-independent quantum key distribution (MDI-QKD) protocol are a crucial step on the roadmap of the quantum Interne…
Unbalanced-basis-misalignment tolerant measurement-device-independent quantum key distribution
Feng-Yu Lu, Ze-Hao Wang, Zhen-Qiang Yin +9
Measurement-device-independent quantum key distribution (MDIQKD) is a revolutionary protocol since it is physically immune to all attacks on the detection side. However, the protoc…
Security Analysis and Improvement of Source Independent Quantum Random Number Generators with Imperfect Devices
Xing Lin, Shuang Wang, Zhen-Qiang Yin +7
A quantum random number generator (QRNG) as a genuine source of randomness is essential in many applications, such as number simulation and cryptography. Recently, a source-indepen…
A universal simulating framework for quantum key distribution systems
Guan-Jie Fan-Yuan, Wei Chen, Feng-Yu Lu +4
Quantum key distribution (QKD) provides a physical-based way to conciliate keys between remote users securely. Simulation is an essential method for designing and optimizing QKD sy…
Twin-field quantum key distribution with passive-decoy state
Jun Teng, Feng-Yu Lu, Zhen-Qiang Yin +8
Twin-Field quantum key distribution (TF-QKD) and its variants, e.g. Phase-Matching QKD, Sending-or-not-sending QKD, and No Phase Post-Selection TFQKD promise high key rates at long…
Efficient decoy-states for the reference-frame-independent measurement-device-independent quantum key distribution
Feng-Yu Lu, Zhen-Qiang Yin, Guan-Jie Fan-Yuan +5
Reference-frame-independent measurement-device-independent quantum key distribution (RFI-MDI-QKD) is a novel protocol which eliminates all possible attacks on detector side and nec…
Practical issues of twin-field quantum key distribution
Feng-Yu Lu, Zhen-Qiang Yin, Rong-Wang +8
Twin-Field Quantum Key Distribution(TF-QKD) protocol and its variants, such as Phase-Matching QKD(PM-QKD), sending or not QKD(SNS-QKD) and No Phase Post-Selection TF-QKD(NPP-TFQKD)…
Improving the performance of Twin-Field Quantum Key Distribution
Feng-Yu Lu, Zhen-Qiang Yin, Chao-Han Cui +7
Among the various versions of the twin-field quantum key distribution (TF-QKD) protocol [M.Lucamarini, Z. Yuan, J. Dynes, and A. Shields, Nature (London) 557, 400 (2018)] that can…
Practical gigahertz quantum key distribution robust against channel disturbance
Shuang Wang, Wei Chen, Zhen-Qiang Yin +12
Quantum key distribution (QKD) provides an attractive solution for secure communication. However, channel disturbance severely limits its application when a QKD system is transfere…