On: Research team demonstrates world’s fastest optical neuromorphic processor

[p1esk]

Aren't there a ton of tiny lasers in the processor itself?

[jl2718 → p1esk]

No; it’s one laser source turned into a frequency comb by the magic of saturable absorbers and Fabry-Perot resonators.

Edit: sorry, looks like micro-ring resonators in this paper. These are amazing structures.