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Dec 21, 2016

Researchers at Tohoku University demonstrated a spintronics-based artificial intelligence (AI) device. The researchers developed an artificial neural network using micro-scale magnetic spintronic device.

AI spintronics device photos (Tohoku Uni)



The researchers say that this spintronic device is capable of memorizing arbitral values between 0 and 1 in an analogue manner unlike the conventional magnetic devices, and thus perform the learning function, which is served by synapses in the brain. This is still an early stage (the researchers call this a proof-of-concept demo) but spintronics has a high potential to enable ultra low-power and fast neural-network devices.

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