3 papers
physics.app-ph2026
Timing Jitter Induced by Stochastic Baseline Fluctuations in High-Count-Rate Superconducting Nanowire Single-Photon Detectors
Dianpeng Wang, You Xiao, Jiamin Xiong +7
Superconducting nanowire single-photon detectors (SNSPDs) have demonstrated timing jitter in the few-picosecond regime, yet their timing resolution deteriorates substantially under…
quant-ph2025
Experimental Multi-Dimensional Side-Channel-Secure Quantum Key Distribution
Hao Dong, Cong Jiang, Di Ma +8
Quantum key distribution (QKD) theoretically provides unconditional security between remote parties. However, guaranteeing practical security through device characterisation alone…
quant-ph2025
Photon-number-resolving single-photon detector with a system detection efficiency of 98% and photon-number resolution of 32
Chaomeng Ding, Xingyu Zhang, Jiamin Xiong +8
Efficiently distinguishing photon numbers is a crucial yet challenging technology for various quantum information and quantum metrology applications. While superconducting transiti…