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20212026
most citedPerspective on unconventional computing using magnetic skyrmions

47 citations · 120 across the 8 of their papers we have counts for

collaborators

8 papers

cond-mat.dis-nn2026

Geometric Approach to Zero-Memory Quantum Dot Reservoir Computing

Bongsu Kim, Oscar Lee, Sangjun Jeon +1

Physical reservoir computing offers an energy-efficient alternative to conventional neural networks, where the material-specific intrinsic memory capacity in a physical system play…

cs.CE2024

PRCpy: A Python Package for Processing of Physical Reservoir Computing

Harry Youel, Daniel Prestwood, Oscar Lee +6

Physical reservoir computing (PRC) is a computing framework that harnesses the intrinsic dynamics of physical systems for computation. It offers a promising energy-efficient altern…

cs.ET2023★ 47 cited

Perspective on unconventional computing using magnetic skyrmions

Oscar Lee, Robin Msiska, Maarten A. Brems +3

Learning and pattern recognition inevitably requires memory of previous events, a feature that conventional CMOS hardware needs to artificially simulate. Dynamical systems naturall…

cond-mat.mtrl-sci2022★ 3 cited

Task-adaptive physical reservoir computing

Oscar Lee, Tianyi Wei, Kilian D. Stenning +11

Reservoir computing is a neuromorphic architecture that potentially offers viable solutions to the growing energy costs of machine learning. In software-based machine learning, neu…

cs.ET2022★ 1 cited

Memristive, Spintronic, and 2D-Materials-Based Devices to Improve and Complement Computing Hardware

Dovydas Joksas, AbdulAziz AlMutairi, Oscar Lee +5

In a data-driven economy, virtually all industries benefit from advances in information technology -- powerful computing systems are critically important for rapid technological pr…

cond-mat.mes-hall2022★ 43 cited

Nonlinear magnon polaritons

Oscar Lee, Kei Yamamoto, Maki Umeda +6

We experimentally and theoretically demonstrate that nonlinear spin-wave interactions suppress the hybrid magnon-photon quasiparticle or "magnon polariton" in microwave spectra of…

cond-mat.mtrl-sci2021★ 12 cited

Tunable gigahertz dynamics of low-temperature skyrmion lattice in a chiral magnet

Oscar Lee, Jan Sahliger, Aisha Aqeel +4

Recently, it has been shown that the chiral magnetic insulator CuOSeO hosts skyrmions in two separated pockets in temperature and magnetic field phase space. It has also be…

cond-mat.mes-hall2021★ 14 cited

Coupling microwave photons to topological spin-textures in CuOSeO

Safe Khan, Oscar Lee, Troy Dion +5

Topologically protected nanoscale spin textures, known as magnetic skyrmions, possess particle-like properties and feature emergent magnetism effects. In bulk cubic heli-magnets, d…