1. Shanghai Engineering Research Center of Energy Efficient and Custom AI IC, School of Information Science and Technology, ShanghaiTech University, Shanghai, China
2. Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China
3. School of Physics Science and Technology, Central South University, Changsha, China
4. Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology, School of Physics Science and Engineering, Tongji University, Shanghai, China