Deep neural networks (DNNs), the machine learning algorithms underpinning the functioning of large language models (LLMs) and other artificial intelligence (AI) models, learn to make accurate ...

In this case, the protein-based neural network allows the comparison of multiple inputs and provides a single output, such as programmed cell death or differentiation.

More information: Zhuonan Jia et al, Achieving superior accuracy in photonic neural networks with physical multi-synapses, Advanced Photonics Nexus (2025). DOI: 10.1117/1.APN.4.4.046010 ...