There are lots of fun things you can do with optical circuits. One of the most fascinating to me was running multiple threads of execution through the same circ

There are lots of fun things you can do with optical circuits. One of the most fascinating to me was running multiple threads of execution through the same circuits at the same time at different wavelengths of light! I would speculate that there are similar sorts of things going on in optical transformers, but honestly trying to get deep enough into both the ML architecture AND the optical architectures implementing them is probably a month of spare time that I don't have at the moment :-).