Intel Quantum Simulator: A cloud-ready high-performance simulator of quantum circuits

GG Guerreschi, J Hogaboam, F Baruffa… - Quantum Science …, 2020 - iopscience.iop.org
Classical simulation of quantum computers will continue to play an essential role in the
progress of quantum information science, both for numerical studies of quantum algorithms and …

Theory of anisotropic exchange in laterally coupled quantum dots

F Baruffa, P Stano, J Fabian - Physical review letters, 2010 - APS
The effects of spin-orbit coupling on the two-electron spectra in lateral coupled quantum
dots are investigated analytically and numerically. It is demonstrated that in the absence of …

BioEM: GPU-accelerated computing of Bayesian inference of electron microscopy images

P Cossio, D Rohr, F Baruffa, M Rampp… - Computer Physics …, 2017 - Elsevier
In cryo-electron microscopy (EM), molecular structures are determined from large numbers
of projection images of individual particles. To harness the full power of this single-molecule …

A hybrid classical-quantum workflow for natural language processing

LJ O'Riordan, M Doyle, F Baruffa… - … Learning: Science and …, 2020 - iopscience.iop.org
Natural language processing (NLP) problems are ubiquitous in classical computing, where
they often require significant computational resources to infer sentence meanings. With the …

Deploying AI frameworks on secure HPC systems with containers

…, S Vallecorsa, A Atanasov, F Baruffa… - 2019 ieee high …, 2019 - ieeexplore.ieee.org
The increasing interest in the usage of Artificial Intelligence (AI) techniques from the
research community and industry to tackle “real world” problems, requires High Performance …

Spin-orbit coupling and anisotropic exchange in two-electron double quantum dots

F Baruffa, P Stano, J Fabian - Physical Review B—Condensed Matter and …, 2010 - APS
The influence of the spin-orbit interactions on the energy spectrum of two-electron laterally
coupled quantum dots is investigated. The effective Hamiltonian for a spin qubit pair …

Theory of spin relaxation in two-electron lateral coupled quantum dots

M Raith, P Stano, F Baruffa, J Fabian - Physical Review Letters, 2012 - APS
A global quantitative picture of the phonon-induced two-electron spin relaxation in GaAs
double quantum dots is presented using highly accurate numerics. Wide regimes of interdot …

Performance optimisation of smoothed particle hydrodynamics algorithms for multi/many-core architectures

F Baruffa, L Iapichino, NJ Hammer… - … Conference on High …, 2017 - ieeexplore.ieee.org
We describe a strategy for code modernisation of Gadget, a widely used community code
for computational astrophysics. The focus of this work is on node-level performance …

ECHO-3DHPC: Advance the performance of astrophysics simulations with code modernization

M Bugli, L Iapichino, F Baruffa - arXiv preprint arXiv:1810.04597, 2018 - arxiv.org
We present recent developments in the parallelization scheme of ECHO-3DHPC, an efficient
astrophysical code used in the modelling of relativistic plasmas. With the help of the Intel …

Honing and proofing Astrophysical codes on the road to Exascale. Experiences from code modernization on many-core systems

S Cielo, L Iapichino, F Baruffa, M Bugli… - Future Generation …, 2020 - Elsevier
The complexity of modern and upcoming computing architectures poses severe challenges
for code developers and application specialists, and forces them to expose the highest …