Scaling up Echo-State Networks with multiple light scattering — mentioned by mikewarot

Tue, 28 Dec 2021 14:16:59 GMT

The only actual hardware description I could find was in this arXiv link, where you have a laser that is spread then put through a light gate chip (as found in projectors), a random mask, then to a CCD camera. This does random multiplies, in parallel, which somehow prove useful. I fail to see how it actually does matrix math. https://arxiv.org/abs/1609.05204

Paper and discussion history. A mention is not an endorsement.

Scaling up Echo-State Networks with multiple light scattering · HackerPapers discussions

Scaling up Echo-State Networks with multiple light scattering — mentioned by mikewarot