Measurement-device-independent QKD over asymmetric channels
Hui Liu, Wenyuan Wang, Kejin Wei, Xiaotian Fang, Li Li, Nai-Le Liu, Hao Liang, Sijie Zhang, Weijun Zhang, Hao Li, Lixing You, Zhen Wang, Hoi‐Kwong Lo, Teng‐Yun Chen, Feihu Xu, Jian-Wei Pan · Conference on Lasers and Electro-Optics · 2019
We propose and demonstrate an efficient protocol that enables a scalable high-rate measurement-device-independent (MDI) QKD over asymmetric channels. The theoretical and experimental results unleash the full potential of MDI-QKD in practical network settings.