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Glassy net of nanomagnets

An experimental realization of an artificial spin glass is demonstrated, with an arrangement of Ising-type permalloy nanomagnets mimicking the structure of artificial spin ice — and a particular type of neural network.

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Fig. 1: Artificial spin glass.


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Correspondence to Denys Makarov.

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Makarov, D. Glassy net of nanomagnets. Nat. Phys. 18, 488–489 (2022).

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