Local oscillator port integrated resonator for Rydberg atom-based electric field measurement enhancementBo Wu, Dunwei Liao, Zhenke Ding, Kai Yang, Yi Liu, Di Sang, Qiang An and Yunqi FuEPJ Quantum Technol., 11 1 (2024) 22DOI: https://doi.org/10.1140/epjqt/s40507-024-00231-3