Fig. 10From: Prospects and applications of on-chip lasersa Illustration of the photonic vector convolutional accelerator that interleaves temporal, wavelength and spatial dimensions. Adapted with permission from [178], copyright 2021, NPG. b A fully integrated photonic tensor core for parallel convolutional processing, taking advantage of the in-memory computing technology. Adapted with permission from [179], copyright 2021, NPGBack to article page