43 citations · 163 across the 11 of their papers we have counts for
3 papers · 1 filter
Multireference configuration interaction and perturbation theory without reduced density matrices
Ankit Mahajan, Nick S. Blunt, Iliya Sabzevari +1
The computationally expensive evaluation and storage of high-rank reduced density matrices (RDMs) has been the bottleneck in the calculation of dynamic correlation for multireferen…
An accelerated linear method for optimizing non-linear wavefunctions in variational Monte Carlo
Iliya Sabzevari, Ankit Mahajan, Sandeep Sharma
Although the linear method is one of the most robust algorithms for optimizing non-linearly parametrized wavefunctions in variational Monte Carlo, it suffers from a memory bottlene…
Symmetry projected Jastrow mean field wavefunction in variational Monte Carlo
Ankit Mahajan, Sandeep Sharma
We extend our low-scaling variational Monte Carlo (VMC) algorithm to optimize the symmetry projected Jastrow mean field (SJMF) wavefunctions. These wavefunctions consist of a symme…