70 citations
3 papers
quant-ph2020★ 30 cited
Experimental composable security decoy-state quantum key distribution using time-phase encoding
Hua-Lei Yin, Peng Liu, Wei-Wei Dai +5
Quantum key distribution (QKD) promises provably secure communications. In order to improve the secret key rate, combining a biased basis choice with the decoy-state method is prop…
quant-ph2020★ 70 cited
Tight security bounds for decoy-state quantum key distribution
Hua-Lei Yin, Min-Gang Zhou, Jie Gu +3
The BB84 quantum key distribution (QKD) combined with decoy-state method is currently the most practical protocol, which has been proved secure against general attacks in the finit…
quant-ph2020★ 2 cited
Secure BB84-type quantum key distribution with simple phase error formula
Hua-Lei Yin, Zeng-Bing Chen
BB84-based quantum key distribution system is limited in high speed and chip integration due to the requirement of four states preparation and measurement. Recently, the simplified…