3 papers
quant-ph2024
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…
quant-ph2024
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…
quant-ph2023
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…