Flexible DMRG-based framework for anharmonic vibrational calculations

N Glaser, A Baiardi, M Reiher - Journal of Chemical Theory and …, 2023 - ACS Publications
We present a novel formulation of the vibrational density matrix renormalization group
(vDMRG) algorithm tailored to strongly anharmonic molecules described by general, high …

Automated preparation of nanoscopic structures: Graph‐based sequence analysis, mismatch detection, and pH‐consistent protonation with uncertainty estimates

KS Csizi, M Reiher - Journal of Computational Chemistry, 2024 - Wiley Online Library
Abstract Structure and function in nanoscale atomistic assemblies are tightly coupled, and
every atom with its specific position and even every electron will have a decisive effect on …