2 papers
quant-ph2026
Adaptive Real-Time Magnetic Field Tracking beyond Prior Waveform Constraints
Yihan Wang, Xiaofeng Jin, Yuchuan Ming +4
The extraction of weak signals plays a crucial role in quantum precision measurement, where the estimation results are often limited by low signal-to-noise ratios. Here, we demonst…
quant-ph2024
Phase-coding quantum-key-distribution system based on Sagnac-Mach-Zehnder interferometers
Xiao-Tian Song, Dong Wang, Xiao-Ming Lu +6
Stability and robustness are important criteria to evaluate the performance of a quantum-key-distribution (QKD) system in real-life applications. However, the inherent birefringenc…