2024 Nobel Prize in Physics to Hopfield and Hinton for artificial neural networks
In one sentence The Royal Swedish Academy awards the 2024 Physics Nobel to John Hopfield and Geoffrey Hinton for their foundational work on artificial neural networks, formally recognizing AI as a discipline.
In a surprise move, the 2024 Physics Nobel doesn't go to traditional physicists but to two computer scientists: John Hopfield (95, American) and Geoffrey Hinton (76, British-Canadian).
The reason: their work from the 1980s to early 2000s underpins artificial neural networks — what we now call AI. Hopfield invented a network mimicking associative memory; Hinton pioneered deep learning with "backpropagation" and many other techniques.
It's the first time Physics explicitly rewards AI. A controversial choice: many physicists protested that this is computer science, not physics. But the citation references statistical physics (e.g. Ising model) as theoretical basis.
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