857 citations · 1.3k across the 4 of their papers we have counts for
8 papers
Measurement device independent quantum key distribution over 404 km optical fibre
Hua-Lei Yin, Teng-Yun Chen, Zong-Wen Yu +16
Quantum key distribution (QKD) can provide unconditional secure communication between two distant parties. Although the significance of QKD is undisputed, its feasibility has been…
Decoy-state quantum key distribution with biased-bases revisited
Z. -W. Yu, Y. -H. Zhou, X. -B. Wang
In order to improve the key rate of the decoy-state method, we need to jointly study yields of different bases. Given the delicate fact that pulses of the same preparation state ca…
Making the decoy-state measurement-device-independent quantum key distribution practically useful
Y-H Zhou, Z. -W. Yu, X. -B. Wang
The relatively low key rate seems to be the major barrier to its practical use for the decoy state measurement device independent quantum key distribution (MDIQKD). We present a 4-…
Improved statistical fluctuation analysis for measurement-device-independent quantum key distribution with three-intensity decoy-state method
Zong-Wen Yu, Yi-Heng Zhou, Xiang-Bin Wang
We present an improved statistical fluctuation analysis for measurement device independent quantum key distribution with three-intensity decoy-state method. Taking the statistical…
Tightened estimation can improve the key rate of MDI-QKD by more than
Y. H. Zhou, Z. W. Yu, X. B. Wang
We present formulas to tightly upper bound the phase-flip errors in decoy state method by using 4 intensities. Our result compressed the bound to about a quarter of known result fo…
Generalized three-intensity decoy state method for measurement device independent quantum key distribution
Z. -W. Yu, Y. -H. Zhou, Xiang-Bin Wang
We present improved results and more general results for the decoy-state measurement device independent quantum key distribution (MDI-QKD) where the intensities of all 3 pulses can…