18 citations · 25 across the 5 of their papers we have counts for
6 papers
On-chip 1 TOPS Hyperdimensional Photonic Tensor Core using a WDM Silicon Photonic Coherent Crossbar
S. Kovaios, I. Roumpos, A. Tsakyridis +4
We demonstrate an on-chip 0.96 TOPS hyperdimensional photonic tensor core by utilizing a time-spacewavelength multiplexed silicon photonic Crossbar (Xbar). The novel architecture r…
All-optical temporal integration mediated by subwavelength heat antennas
Yi Zhang, Nikolaos Farmakidis, Ioannis Roumpos +8
Optical computing systems deliver unrivalled processing speeds for scalar operations. Yet, integrated implementations have been constrained to low-dimensional tensor operations tha…
All-Optical High-speed Programmable Nonlinear Activation Functions using a Fabry-Perot Laser
Mladen Banović, Petar Atanasijević, Antonios Prapas +12
The threads of photonics are eagerly awaited to redefine the future of neuromorphic data processing, especially as the computing-intensive artificial intelligence models become an…
A 262 TOPS Hyperdimensional Photonic AI Accelerator powered by a Si3N4 microcomb laser
Christos Pappas, Antonios Prapas, Theodoros Moschos +13
The ever-increasing volume of data has necessitated a new computing paradigm, embodied through Artificial Intelligence (AI) and Large Language Models (LLMs). Digital electronic AI…
Roadmap on Neuromorphic Photonics
Daniel Brunner, Bhavin J. Shastri, Mohammed A. Al Qadasi +147
This roadmap consolidates recent advances while exploring emerging applications, reflecting the remarkable diversity of hardware platforms, neuromorphic concepts, and implementatio…
Photonic Neural Networks and Optics-informed Deep Learning Fundamentals
A. Tsakyridis, M. Moralis-Pegios, G. Giamougiannis +4
The recent explosive compute growth, mainly fueled by the boost of AI and DNNs, is currently instigating the demand for a novel computing paradigm that can overcome the insurmounta…