Search filters

List of works by Roel Van Beeumen

A Rational Krylov Method Based on Hermite Interpolation for Nonlinear Eigenvalue Problems

A greedy algorithm for computing eigenvalues of a symmetric matrix with localized eigenvectors

A rank-exploiting infinite Arnoldi algorithm for nonlinear eigenvalue problems

Algebraic compression of quantum circuits for Hamiltonian evolution

scientific article published in 2022

An Algebraic Quantum Circuit Compression Algorithm for Hamiltonian Simulation

scientific article published in 2022

Approximate Green's Function Coupled Cluster Method Employing Effective Dimension Reduction

scientific article published on 16 April 2019

Approximate quantum circuit synthesis using block encodings

Chemistry on Quantum Computers with Virtual Quantum Subspace Expansion

scientific article published on 21 August 2020

Compact Rational Krylov Methods for Nonlinear Eigenvalue Problems

Computation of pseudospectral abscissa for large-scale nonlinear eigenvalue problems

article published in 2017

Computing resonant modes of accelerator cavities by solving nonlinear eigenvalue problems via rational approximation

Determining bound states in a semiconductor device with contacts using a nonlinear eigenvalue solver

scientific article

Fast algorithms for computing the distance to instability of nonlinear eigenvalue problems, with application to time-delay systems

scientific article

Model Order Reduction Algorithm for Estimating the Absorption Spectrum.

scientific article

Model Reduction by Balanced Truncation of Linear Systems with a Quadratic Output

NLEIGS: A Class of Fully Rational Krylov Methods for Nonlinear Eigenvalue Problems

Quantum Fourier transform revisited