39 citations · 283 across the 20 of their papers we have counts for
3 papers · 1 filter
Complex Adiabatic Connection: a Hidden Non-Hermitian Path from Ground to Excited States
Hugh G. A. Burton, Alex J. W. Thom, Pierre-François Loos
Processes related to electronically excited states are central in many areas of science, however accurately determining excited-state energies remains a major challenge in theoreti…
Field-Programmable Gate Arrays and Quantum Monte Carlo: Power Efficient Co-processing for Scalable High-Performance Computing
Salvatore Cardamone, Jonathan R. Kimmitt, Hugh G. A. Burton +1
Massively parallel architectures offer the potential to significantly accelerate an application relative to their serial counterparts. However, not all applications exhibit an adeq…
Holomorphic Hartree-Fock Theory: The Nature of Two-Electron Problems
Hugh G. A. Burton, Mark Gross, Alex J. W. Thom
We explore the existence and behaviour of holomorphic restricted Hartree-Fock (h-RHF) solutions for two-electron problems. Through algebraic geometry, the exact number of solutions…