Quantum enhanced metrology based on flipping trajectory of cold Rydberg gases

Y Ya-Jun Wang J Jun Zhang Z Zheng-Yuan Zhang S Shi-Yao Shao Q Qing Li H Han-Chao Chen Y Yu Ma T Tian-Yu Han Q Qi-Feng Wang J Jia-Dou Nan Y Yi-Ming Yin D Dong-Yang Zhu Q Qiao-Qiao Fang C Chao Yu (NHC Key Laboratory of Biotechnology for Microbial Drugs, State Key Laboratory of Bioactive Substance & Function of Natural Medicines, Institute of Medicinal Biotechnology) X Xin Liu G Guang-Can Guo (Department of Optics and Optical Engineering, School of Physical Sciences) B Bang Liu L Li-Hua Zhang (Jiangsu Province Engineering Research Center for Aquatic Animals Breeding and Green Efficient Aquacultural Technology, College of Marine Science and Engineering, Nanjing Normal University) D Dong-Sheng Ding B Bao-Sen Shi