99 citations · 195 across the 13 of their papers we have counts for
3 papers · 1 filter
Ferromagnetic domains in the large- Hubbard model with a few holes: an FCIQMC study
Sujun Yun, Werner Dobrautz, Hongjun Luo +3
Two-dimensional Hubbard lattices with two or three holes are investigated as a function of in the large- limit. In the so-called Nagaoka limit (one-hole system at infinite $…
Performance of a one-parameter correlation factor for transcorrelation: the Li-Ne total energies and ionization potentials
Werner Dobrautz, Aron J. Cohen, Ali Alavi +1
In this work we investigate the performance of a recently proposed transcorrelated (TC) approach based on a single-parameter correlation factor [JCP, 154, 8, 2021] for systems invo…
Orders of magnitude reduction in the computational overhead for quantum many-body problems on quantum computers via an exact transcorrelated method
Igor O. Sokolov, Werner Dobrautz, Hongjun Luo +2
Transcorrelated methods provide an efficient way of partially transferring the description of electronic correlations from the ground state wavefunction directly into the underlyin…