109 citations · 361 across the 12 of their papers we have counts for
12 papers
A hybrid classical-quantum workflow for natural language processing
Lee J. O'Riordan, Myles Doyle, Fabio Baruffa +1
Natural language processing (NLP) problems are ubiquitous in classical computing, where they often require significant computational resources to infer sentence meanings. With the…
Honing and proofing Astrophysical codes on the road to Exascale. Experiences from code modernization on many-core systems
Salvatore Cielo, Luigi Iapichino, Fabio Baruffa +2
The complexity of modern and upcoming computing architectures poses severe challenges for code developers and application specialists, and forces them to expose the highest possibl…
Intel Quantum Simulator: A cloud-ready high-performance simulator of quantum circuits
Gian Giacomo Guerreschi, Justin Hogaboam, Fabio Baruffa +1
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 a…
Speeding simulation analysis up with yt and Intel Distribution for Python
Salvatore Cielo, Luigi Iapichino, Fabio Baruffa
As modern scientific simulations grow ever more in size and complexity, even their analysis and post-processing becomes increasingly demanding, calling for the use of HPC resources…
Deploying AI Frameworks on Secure HPC Systems with Containers
David Brayford, Sofia Vallecorsa, Atanas Atanasov +2
The increasing interest in the usage of Artificial Intelligence techniques (AI) from the research community and industry to tackle "real world" problems, requires High Performance…
ECHO-3DHPC: Advance the performance of astrophysics simulations with code modernization
Matteo Bugli, Luigi Iapichino, Fabio Baruffa
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 Inte…
Performance Optimisation of Smoothed Particle Hydrodynamics Algorithms for Multi/Many-Core Architectures
Fabio Baruffa, Luigi Iapichino, Nicolay J. Hammer +1
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 optimisati…
BioEM: GPU-accelerated computing of Bayesian inference of electron microscopy images
Pilar Cossio, David Rohr, Fabio Baruffa +3
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-mole…
The 3D MHD code GOEMHD3 for large-Reynolds-number astrophysical plasmas
J. Skála, F. Baruffa, J. Büchner +1
The numerical simulation of turbulence and flows in almost ideal, large-Reynolds-number astrophysical plasmas motivates the implementation of almost conservative MHD computer codes…
Theory of Spin Relaxation in Two-Electron Lateral Coupled Quantum Dots
Martin Raith, Peter Stano, Fabio Baruffa +1
A global quantitative picture of the phonon-induced two-electron spin relaxation in GaAs double quantum dots is presented using highly accurate numerical calculations. Wide regimes…
Spin-orbit coupling and anisotropic exchange in two-electron double quantum dots
Fabio Baruffa, Peter Stano, Jaroslav Fabian
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 anisotropic exchange in laterally coupled quantum dots
Fabio Baruffa, Peter Stano, Jaroslav Fabian
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…