1. Beijing Advanced Innovation Center for Materials Genome Engineering, Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, Institute of Artificial Intelligence, University of Science and Technology Beijing, Beijing, China
2. BaiCells Technologies Company, Beijing, China
3. School of Electrical and Information Engineering, The University of Sydney, Sydney, NSW, Australia
4. Department of Electrical and Computer, Princeton University, Princeton, NJ, USA