69 citations · 140 across the 4 of their papers we have counts for
4 papers
Superconducting microstrip single-photon detector with system detection efficiency over 90% at 1550 nm
Guang-Zhao Xu, Wei-Jun Zhang, Li-Xing You +9
Generally, a superconducting nanowire single-photon detector (SNSPD) is composed of wires with a typical width of ~100 nm. Recent studies have found that superconducting strips wit…
A 16-channel fiber array-coupled superconducting single-photon detector array with average system detection efficiency over 60% at telecom wavelength
Wei-Jun Zhang, Guang-Zhao Xu, Li-Xing You +8
We report a compact, scalable, and high-performance superconducting nanowire single-photon detector (SNSPD) array by using a multichannel optical fiber array-coupled configuration.…
Precise tuning of the superconducting properties of Mn-doped Al films for transition edge sensors by ion-implantation
Yue Lv, Hao Huang, Tiangui You +4
Magnetic impurities in metallic superconductors are important for both fundamental and applied sciences. In this study, we focused on dilute Mn-doped aluminum (AlMn) films, which a…
Enhancing intrinsic detection efficiency of superconducting nanowire single-photon detectors via helium ion irradiation
Weijun Zhang, Qi Jia, Lixing You +5
Realizing an NbN superconducting nanowire single-photon detector (SNSPD) with a 100% intrinsic detection efficiency (IDE) at the near-infrared wavelengths is still challenging. Her…