502 citations
- Aalto UniversityFI12 papers
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31 papers
The Role of Quantum Computing in Advancing Scientific High-Performance Computing: A perspective from the ADAC Institute
Gilles Buchs, Thomas Beck, Ryan Bennink +19
Quantum computing (QC) has gained significant attention over the past two decades due to its potential for speeding up classically demanding tasks. This transition from an academic…
Parameter optimization for the unimon qubit
Rostislav Duda, Eric Hyyppä, Olli Mukkula +2
Inductively shunted superconducting qubits, such as the unimon qubit, combine high anharmonicity with protection from low-frequency charge noise, positioning them as promising cand…
Density functional benchmark for quadruple hydrogen bonds
Usman Ahmed, Mikael P. Johansson, Susi Lehtola +1
Hydrogen bonding is an important non-covalent interaction that plays a major role in molecular self-organization and supramolecular structures. It can be described accurately with…
Four regimes of primary radiation damage in tungsten
Jesper Byggmästar, Ville-Markus Yli-Suutala, Aslak Fellman +3
We observe for the first time in silico the transition to a linear regime in the primary damage production in tungsten. As the critical plasma-facing material in fusion reactors, r…
Ehrenfest dynamics with localized atomic-orbital basis sets within the projector augmented-wave method
Vladimír Zobač, Mikael Kuisma, Ask Hjorth Larsen +2
Density functional theory with linear combination of atomic orbitals (LCAO) basis sets is useful for studying large atomic systems, especially when it comes to computationally high…
Stencil Computations on AMD and Nvidia Graphics Processors: Performance and Tuning Strategies
Johannes Pekkilä, Oskar Lappi, Fredrik Robertsén +1
Over the last ten years, graphics processors have become the de facto accelerator for data-parallel tasks in various branches of high-performance computing, including machine learn…