Regensburg 2025 – wissenschaftliches Programm
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MA: Fachverband Magnetismus
MA 20: Magnonics II
MA 20.13: Vortrag
Mittwoch, 19. März 2025, 12:45–13:00, H16
Predicting the future with magnons — •Zeling Xiong1,2, Christopher Heins1,2, Katrin Schultheiss1, Helmut Schultheiss1, Thibaut Devolder3, and Joo-Von Kim3 — 1Helmholtz-Zentrum Dresden Rossendorf, Germany — 2Technische Universität Dresden, Germany — 3Centre de Nanosciences et de Nanotechnologies, ClderNRS, Université Paris-Saclay, France
The Mackey-Glass (MG) time series data describes how density of mature circulating cells change over time using time delayed differential equations. This is a standard problem to test the performance of physical reservoirs. Here, we used different magnon reservoir systems to carry out such time series prediction task. By connecting several reservoirs together we increase the reservoir depth which yielded very accurate long-time future prediction.
Keywords: reservior computing; time series prediction; spin waves; neuromoprhic computing; magnon