DeePKS+ABACUS as a Bridge between Expensive Quantum Mechanical Models and Machine Learning Potentials. - Wenfei Li; Qi Ou; Yixiao Chen; Yu Cao; Renxi Liu; Chunyi Zhang; Daye Zheng; Chun Cai; Xifan Wu; Han Wang 006; Mohan Chen 002; Linfeng Zhang 002 (CoRR, 2022)