Trying to model bond dissociation accurately and running into a wall with both wavefunction and DFT methods? Orbformer, our pretrained wavefunction ansatz, makes it easier with deep QMC. Now looking into using it to generate bond dissociation training data for Skala.
www.nature.com/articles/s41...
nature.com
An ab initio foundation model of wavefunctions that accurately describes chemical bond breaking - Nature Communications
Orbformer is a quantum Monte Carlo foundation model pretrained on thousands of molecular structures. It can be fine-tuned to yield accurate wavefunctions, including for multireference phenomena, with ...