Fractal superconducting nanowire single-photon detector at 1540 nm with 91% system detection efficiency
Zifan Hao, Kai Zou, Yifan Feng, Yun Meng, Nan Hu, Stephan Steinhauer, Samuel Gyger, Val Zwiller, Xiaolong Hu
Zifan Hao, Kai Zou, Yifan Feng, Yun Meng, Nan Hu, Stephan Steinhauer, Samuel Gyger, Val Zwiller, Xiaolong Hu