Blar i NTNU Open på forfatter "Penty, Arthur George"
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Clocked dynamics in artificial spin ice
Jensen, Johannes Høydahl; Strømberg, Anders; Breivik, Ida; Penty, Arthur George; Nino, Miguel Angel; Khaliq, Muhammad Waqas; Foerster, Michael; Tufte, Gunnar; Folven, Erik (Peer reviewed; Journal article, 2024)Artificial spin ice (ASI) are nanomagnetic metamaterials with a wide range of emergent properties. Through local interactions, the magnetization of the nanomagnets self-organize into extended magnetic domains. However, ... -
Evolving Artificial Spin Ice for Robust Computation
Penty, Arthur George; Tufte, Gunnar (Peer reviewed; Journal article, 2023)Artificial spin ice is a magnetic metamaterial showing particular promise as a novel substrate for unconventional computing. While simulations are invaluable for investigating new computational substrates, results must be ... -
Evolving Music from a Self-Organising Nanomagnetic Orchestra
Penty, Arthur George; Tufte, Gunnar (Peer reviewed; Journal article, 2023) -
Flatspin: A large-scale artificial spin ice simulator
Jensen, Johannes Høydahl; Strømberg, Anders; Lykkebø, Odd Rune Strømmen; Penty, Arthur George; Lealiaert, Jonathan; Själander, Magnus; Folven, Erik; Tufte, Gunnar (Journal article; Peer reviewed, 2022)We present flatspin, a novel simulator for systems of interacting mesoscopic spins on a lattice, also known as artificial spin ice (ASI). A generalization of the Stoner-Wohlfarth model is introduced, and combined with a ... -
A Representation of Artificial Spin Ice for Evolutionary Search
Penty, Arthur George; Tufte, Gunnar (Chapter, 2021)Arrangements of nanomagnets known as artificial spin ices show great potential for use in unconventional computation. The majority of exploratory work done in this area considers just a small handful of well studied ...