3 papers
quant-ph2022
Passive continuous variable quantum key distribution
Chenyang Li, Chengqiu Hu, Wenyuan Wang +2
Passive quantum key distribution (QKD) has been proposed for discrete variable protocols to eliminate side channels in the source. Unfortunately, the key rate of passive DV-QKD pro…
quant-ph2020
Tagging idea in continuous variable quantum key distribution and its application
Chenyang Li, Thomas Van Himbeeck, Li Qian +1
Despite tremendous theoretical and experimental progress in continuous variable (CV) quantum key distribution (QKD), its security has not been rigorously established for practical…
quant-ph2018
Secure quantum communication in the presence of phase and polarization dependent loss
Chenyang Li, Marcos Curty, Feihu Xu +2
Silicon photonics holds the promise of the miniaturization of quantum communication devices. Recently, silicon chip optical transmitters for quantum key distribution (QKD) have bee…