Automating multi-task learning on optical neural networks with weight sharing and physical rotation

• Published in: Scientific reports Vol. 15; no. 1; pp. 14419 - 12
• Main Authors: Zhou, Shanglin, Li, Yingjie, Gao, Weilu, Yu, Cunxi, Ding, Caiwen
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 25.04.2025; Nature Portfolio
• Subjects: 639/624; 639/766/400; Humanities and Social Sciences; multidisciplinary; Science; Science (multidisciplinary)

The democratization of AI encourages multi-task learning (MTL), demanding more parameters and processing time. To achieve highly energy-efficient MTL, Diffractive Optical Neural Networks (DONNs) have garnered attention due to extremely low energy and high computation speed. However, implementing MTL...