A faster hafnian formula for complex matrices and its benchmarking on the Titan supercomputer. - Andreas Björklund; Brajesh Gupt; Nicolás Quesada (CoRR, 2018)

A Faster Hafnian Formula for Complex Matrices and Its Benchmarking on a Supercomputer. - Andreas Björklund; Brajesh Gupt; Nicolás Quesada (ACM J. Exp. Algorithmics, 2019)

The Walrus: a library for the calculation of hafnians, Hermite polynomials and Gaussian boson sampling. - Brajesh Gupt; Josh A. Izaac; Nicolás Quesada (J. Open Source Softw., 2019)

Classical benchmarking of Gaussian Boson Sampling on the Titan supercomputer. - Brajesh Gupt; Juan Miguel Arrazola; Nicolás Quesada; Thomas R. Bromley (Quantum Inf. Process., 2020)