Chun Zhou

Finite-key analysis of a practical decoy-state high-dimensional quantum key distribution

2016 · Journal of Physics A Mathematical and Theoretical

Compared with two-level quantum key distribution (QKD), high-dimensional QKD enables two distant parties to share a secret key at a higher rate. We provide a finite-key security analysis for the recently proposed practical high-dimensional decoy-state …

Reference-frame-independent quantum key distribution with two-way classical communication

2024 · Chinese Physics B

Abstract The data post-processing scheme based on two-way classical communication (TWCC) can improve the tolerable bit error rate and extend the maximal transmission distance when used in a quantum key distribution (QKD) system. In this …

Research and application of key technologies for large-scale time-series data collection and sharing in power grid WAMS

2024 · IET conference proceedings.

With the acceleration of the construction of new power systems and the continuous increase in the proportion of new energy generation, the demand for data sharing and application collaboration among various levels of dispatch master …