| Issue |
Europhysics News
Volume 54, Number 4, 2023
Magnetism
|
|
|---|---|---|
| Page(s) | 24 - 27 | |
| Section | Features | |
| DOI | https://doi.org/10.1051/epn/2023403 | |
| Published online | 19 September 2023 | |
Using superconductivity to control magnetism: a facet of superconducting spintronics
Condensed Matter Physics Center (IFIMAC) and Departamento de Física Teórica de la Materia Condensada, Universidad Autónoma de Madrid, E-28049 Madrid, Spain
Magnets are used in electronics to store and read information. A magnetic moment is rotated to a desired direction, so that information can later be retrieved by reading this orientation. Controlling the moment via electric currents causes resistive losses and heating, a major bottleneck in advancing computing technologies. Superconducting spintronics can resolve this using the unique features of superconductors.
© European Physical Society, EDP Sciences, 2023
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