Improving the performance of practical decoy-state quantum key distribution with advantage distillation technology

oleh: Hong-Wei Li, Chun-Mei Zhang, Mu-Sheng Jiang, Qing-Yu Cai

Format: Article
Diterbitkan: Nature Portfolio 2022-03-01

Deskripsi

Advantage distillation technology increases the collection between raw keys in quantum key distribution systems. Combining a decoy state method with advantage distillation technology, the authors demonstrate improved maximal transmission distance and tolerable background error rates.