Physics-guided AI reconstructs hidden patterns inside ultrathin magnets from external fields

Physicists have developed a physics-informed machine learning method to reconstruct internal magnetic patterns in ultrathin materials from external field measurements. This breakthrough helps researchers better understand nanoscale magnets, which are essential for developing more efficient data storage and electronics.
Why it matters
Advancements in understanding nanoscale magnetism are vital for the next generation of energy-efficient computing and high-density data storage technologies.
edited by Lisa Lock , reviewed by Robert Egan
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