We demonstrate an integrated opto-electronic (ΟΕ) device that can be programmed to provide a set of nonlinear activation functions (AFs) and present its operation within …
This paper presents an experimental demonstration of the photonic segment of a photonic- electronic multiply accumulate neuron (PEMAN) architecture, employing a silicon photonic …
T Chrysostomidis, I Roumpos… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
This paper introduces an opto-electronic and opto-electronic-opto circuit capable of generating a Sigmoid shaped non-linear activation function (NLAF) for photonic neural …
Financial portfolio management describes the task of distributing funds and conducting trading operations on a set of financial assets, such as stocks, index funds, foreign exchange …
The recent explosive compute growth, mainly fueled by the boost of artificial intelligence (AI) and deep neural networks (DNNs), is currently instigating the demand for a novel computing …
Photonic neuromorphic devices promise to break the Von Neumann bottleneck for fast and efficient AI processing. Here we discuss how different photonic technologies affect the …
Photonic hardware represents a promising alternative to speed-up Neural Network (NN) computations, outperforming electronic counterparts in terms of speed, energy consumption …
Neuromorphic photonic processors are novel devices that combine analog computing with the large bandwidth, low latency, and high power efficiency of optics. Here, we review the …