Nonlinear processing with linear optics

M Yildirim, NU Dinc, I Oguz, D Psaltis, C Moser - Nature Photonics, 2024 - nature.com
Deep neural networks have achieved remarkable breakthroughs by leveraging multiple
layers of data processing to extract hidden representations, albeit at the cost of large …

Reflectionless programmable signal routers

J Sol, A Alhulaymi, AD Stone, P Del Hougne - Science Advances, 2023 - science.org
We demonstrate experimentally that reflectionless scattering modes (RSMs), a generalized
version of coherent perfect absorption, can be functionalized to perform reflectionless …