Understanding magnetic domain structures and the butterfly effect with machine learning and topology. (IMAGE)
Caption
Magnetic materials find several applications in data storage. Such applications rely on the changes in magnetic domain structures in these materials. However, these changes have been difficult to quantify owing to our inability to visualize the domains. Now, researchers from Japan have made the visualization of these domains possible, revealing hidden features that are hard to recognize with human vision. Additionally, their approach can be used to study the butterfly effect, a well-known phenomenon in chaos.
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Kotsugi Laboratory from Tokyo University of Science, Japan.
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