Katarzyna Pernal

Forget expensive perturbation theory: a linearized adiabatic connection method can accurately model dynamic correlation in multireference systems using only low-order density matrices.

Projection-based DMRG-in-DFT, a popular quantum embedding method, is fundamentally flawed and cannot achieve exactness, even with perfect exchange-correlation functionals.

Forget guessing games: this work provides a theoretically grounded, optimal tuning scheme for MC-srDFT that substantially improves the accuracy of polarizability calculations.