Inverse-designed 2D magnonic crystals widen spin-wave band gaps

Researchers led by Masato Kotsugi have developed an inverse-design approach to create 2D magnonic crystals with larger band gaps. This method helps optimize magnetic materials for use in advanced logic circuits, memory devices, and physical neural networks.
Why it matters
Improving the control of spin waves in magnetic materials is critical for the development of next-generation, energy-efficient computing hardware.
edited by Gaby Clark , reviewed by Robert Egan
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