A Rydberg atom-based amplitude-modulated receiver using the dual-tone microwave fieldJinpeng Yuan, Ting Jin, Yang Yan, Liantuan Xiao, Suotang Jia and Lirong WangEPJ Quantum Technol., 11 1 (2024) 2DOI: https://doi.org/10.1140/epjqt/s40507-023-00212-y