activity
20242026
most citedParallel implementation of the Density Matrix Renormalization Group method achieving a quarter petaFLOPS performance on a single DGX-H100 GPU node

2 citations · 5 across the 7 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

physics.chem-ph2025

Mixed-precision ab initio tensor network state methods adapted for NVIDIA Blackwell technology via emulated FP64 arithmetic

Cole Brower, Samuel Rodriguez Bernabeu, Jeff Hammond +5

We report cutting-edge performance results via mixed-precision spin adapted ab initio Density Matrix Renormalization Group (DMRG) electronic structure calculations utilizing the Oz…

physics.chem-ph2025★ 1 cited

Orbital optimization of large active spaces via AI-accelerators

Örs Legeza, Andor Menczer, Ádám Ganyecz +6

We present an efficient orbital optimization procedure that combines the highly GPU accelerated, spin-adapted density matrix renormalization group (DMRG) method with the complete a…