Towards single atom computing via high harmonic generation

https://techxplore.com/news/2023-02-atom-high-harmonic-generation.html

"atoms computing reservoir where all input-output processing is optical... neuromorphic non-linear computer mimic brain... input information encoded directly into,and output also in form of light... calculation then determined by filters that light output passed through... performed better when input light designed to induce higher degree of non-linearity in the system... minimal system capable of computing exists on level of single atom and computation can be performed purely with optical processes"

Related: Researchers develop a redox-based transistor as a reservoir system for neuromorphic computing

https://techxplore.com/news/2023-07-redox-based-transistor-reservoir-neuromorphic.html