Improving the efficiency of ab initio electronic-structure calculations by deep learning - Nature.com

6/23/2022 12:00:00 AM2 years 10 months ago
A deep neural network method is developed to learn the density functional theory (DFT) Hamiltonian as a function of atomic structure. This approach provides a solution to the accuracy–efficiency dilemma of DFT and opens opportunities to investigate large-scal…