392 citations · 392 across the 3 of their papers we have counts for
20 papers
Side-channel-free quantum key distribution with practical devices
Cong Jiang, Zong-Wen Yu, Xiao-Long Hu +1
Based on the idea that there is no side channel in the vacuum state, the side-channel-free quantum key distribution (SCFQKD) protocol was proposed, which is immune to all attacks i…
Universal approach to sending-or-not-sending twin field quantum key distribution
Xiao-Long Hu, Cong Jiang, Zong-Wen Yu +1
We present the method of decoy-state analysis after bit-flip error correction and using confidential observed numbers. Taking this tool we then construct a universal approach to se…
Composable security for practical quantum key distribution with two way classical communication
Cong Jiang, Xiao-Long Hu, Zong-wen Yu +1
We present methods to strictly calculate the finite-key effects in quantum key distribution (QKD) with error rejection through two-way classical communication (TWCC) for the sendin…
Twin-Field Quantum Key Distribution over 511 km Optical Fiber Linking two Distant Metropolitans
Jiu-Peng Chen, Chi Zhang, Yang Liu +16
The basic principle of quantum mechanics guarantee the unconditional security of quantum key distribution (QKD) at the cost of inability of amplification of quantum state. As a res…
Field Test of Twin-Field Quantum Key Distribution through Sending-or-Not-Sending over 428 km
Hui Liu, Cong Jiang, Hao-Tao Zhu +18
Quantum key distribution endows people with information-theoretical security in communications. Twin-field quantum key distribution (TF-QKD) has attracted considerable attention be…
Sending-or-not-sending twin-filed quantum key distribution with discrete phase modulation
Cong Jiang, Zong-Wen Yu, Xiao-Long Hu +1
We study the sending-or-not-sending (SNS) protocol with discrete phase modulation of coherent states. We first make the security of the SNS protocol with discrete phase modulation.…