4 citations · 6 across the 4 of their papers we have counts for
4 papers
Fanpy 2.0: Wavefunction Implementation and Analysis Tools for Flexible Ansatz Design
Krisztina Zsigmond, Rugwed Lokhande, Carlos E. V. de Moura +6
Fanpy is a Python library for developing new wavefunction methods. It enables users to quickly convert mathematical expressions into working code through a modular design based on…
Seniority-zero Quadratic Canonical Transformation Theory
Daniel F. Calero-Osorio, Paul W. Ayers
We propose a method to solve the Schrödinger equation for systems with static/strong electron correlation using Hamiltonian transformations. Building on our previous work on senio…
Seniority-Zero Canonical Transformation Theory: Reducing Truncation Error with Late Truncation
Daniel F. Calero-Osorio, Paul W. Ayers
We show how to add the effects of residual electron correlation to a reference seniority-zero wavefunction by making a unitary transformation of the true electronic Hamiltonian int…
Seniority-zero Linear Canonical Transformation Theory
Daniel F. Calero-Osorio, Paul W. Ayers
We propose a method to solve the electronic Schrödinger equation for strongly correlated systems by applying a unitary transformation to reduce the complexity of the physical Hami…