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It's comparable to an old school analog computer (like the ones used long ago to simulate differential equations) using optics instead of analog electronics. Th
by tntn 7y ago
It's comparable to an old school analog computer (like the ones used long ago to simulate differential equations) using optics instead of analog electronics. They build a physical analogue of a neural network that evaluates the desired function.
- kylek 7y agoNot a physicist but I think the idea behind this (posted a while back) is relevant https://penntoday.upenn.edu/news/penn-engineers-demonstrate-metamaterials-can-solve-equations https://penntoday.upenn.edu/news/penn-engineers-demonstrate-...