1. National Key Laboratory of Science and Technology on Micro/Nano Fabrication School of Integrated Circuits Peking University Beijing 100871 China
2. Beijing National Laboratory for Condensed Matter PhysicsInstitute of Physics Chinese Academy of Sciences Beijing 100190 China
3. Center for Brain Inspired Chips Institute for Artificial Intelligence Peking University Beijing 100871 China
4. Center for Brain Inspired Intelligence Chinese Institute for Brain Research (CIBR) Beijing 102206 China
5. Beijing Academy of Artificial Intelligence Beijing 100084 China