Characterization of the magnetic field through the three-body loss near a narrow Feshbach resonance

Abstract

Yang Chen, ∗ Shuai Peng, ∗ Hongwei Gong, Xiao Zhang, Jiaming Li, 2, 3, † and Le Luo 2, 3, ‡ School of Physics and Astronomy, Sun Yat-sen University, Zhuhai, Guangdong, 519082, China Center of Quantum Information Technology, Shenzhen Research Institute of Sun Yat-sen University, Nanshan Shenzhen, Guangdong, China 518087 Guangdong Provincial Key Laboratory of Quantum Metrology and Sensing, Zhuhai 519082, China (Dated: February 24, 2021)