Researcher profile
Nathan Youngblood
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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AnalogVNN: A fully modular framework for modeling and optimizing photonic neural networks
2022 · arXiv (Cornell University)
AnalogVNN, a simulation framework built on PyTorch which can simulate the effects of optoelectronic noise, limited precision, and signal normalization present in photonic neural network accelerators. We use this framework to train and optimize linear …
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In-memory photonic dot-product engine with electrically programmable weight banks
2023 · arXiv (Cornell University)
Electronically reprogrammable photonic circuits based on phase-change chalcogenides present an avenue to resolve the von-Neumann bottleneck; however, implementation of such hybrid photonic-electronic processing has not achieved computational success. Here, we achieve this milestone by demonstrating …