Activation functions play a critical role in AI inference, helping to ferret out nonlinear behaviors in AI models. This makes them an integral part of any neural network, but nonlinear functions can ...

Can light perform millions of calculations at once without extra materials? A new optical system shows how this can be done. Artistic depiction of a diffractive optical processor for massively ...

Non-linear physics is the study of systems where the output is not directly proportional to the input. Unlike linear systems, which follow simple, predictable relationships, non-linear systems exhibit ...

Abstract: In the literature, it has already been shown that channel feedback helps to construct low-complexity and high reliability (LCHR) computing schemes over the Gaussian multiple-access channel ...

Abstract: Non-linear functions are fundamental mathematical computations in the realms of digital signal processing and artificial intelligence applications. Despite efforts to develop hardware ...