2 papers
physics.atom-ph2026
Sensitivity Enhancement of S-Band Rydberg Atom Microwave Receiver Using Resonant Cavity
Yipeng Xie, Xinbing Chen, Mingwei Lei +1
Rydberg atom-based microwave electric field sensing has attracted growing interest owing to its inherent advantages, such as absolute calibration, wideband operability, and compati…
quant-ph2026
Optical Chopping Enhanced Rydberg-Atom-Based Ultra-Low-Frequency Electric Field Measurement
Yipeng Xie, Mingwei Lei, Wenbo Dong +1
This study demonstrates a significant enhancement in ultra-low-frequency (ULF) electric field sensitivity using Rydberg atoms via an optical chopping amplification (OCA) technique.…