1.8k citations · 10k across the 145 of their papers we have counts for
Showing 2015 · quant-phShow all
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quant-ph2015★ 29 cited
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…
quant-ph2015
Quantum-Limited Amplification of Cavity Optomechanics without Resolved Sideband Condition
Wen-Juan Yang, Yu-Kai Wu, Xiang-Bin Wang
We propose a scheme to realize the phase-preserving amplification without the restriction of resolved sideband condition. As a result, our gain-bandwidth product is about one magni…
quant-ph2015★ 273 cited
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-…