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Deep learning with coherent nanophotonic circuits

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TLDR
A new architecture for a fully optical neural network is demonstrated that enables a computational speed enhancement of at least two orders of magnitude and three order of magnitude in power efficiency over state-of-the-art electronics.
Abstract
Artificial Neural Networks have dramatically improved performance for many machine learning tasks. We demonstrate a new architecture for a fully optical neural network that enables a computational speed enhancement of at least two orders of magnitude and three orders of magnitude in power efficiency over state-of-the-art electronics.

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Posted Content

Entangled and correlated photon mixed strategy for social decision making

TL;DR: This study paves the way for utilizing both quantum and classical aspects of photons in a mixed manner for decision making and provides yet another example of the supremacy of mixed strategies known in game theory, especially in evolutionary game theory.
Journal ArticleDOI

Programming Nonlinear Propagation for Efficient Optical Learning Machines

TL;DR: An optical neural network architecture is proposed, which performs nonlinear optical computation by controlling the propagation of ultrashort pulses in MMF by wavefront shaping, which leads to an overall 99% digital operation reduction compared to an equivalently performing digital neural network.
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Inverse design of grating couplers using the policy gradient method from reinforcement learning

TL;DR: In this paper, a probabilistic generative neural network interfaced with an electromagnetic solver is used to assist in the design of photonic devices, such as grating couplers.
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Silicon nitride based polarization-independent 4 × 4 optical matrix switch

TL;DR: In this article, a polarization-independent 4'×'4' optical matrix switch based on a 580-nm-thick silicon nitride platform is designed and experimentally demonstrated.
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A Review: Neural-Inspired Photonic Functional Systems for Dynamic RF Signal Processing

TL;DR: Two small-scale neural algorithms are reviewed – (i) spike timing dependent plasticity, an algorithm that governs how neural network are connecting together and how learning/adaptation can be achieved in animals, and (ii) jamming avoidance response in Eigenmannia, an algorithms in a gene of electric fish that mitigates frequency jamming between neighboring electric fish.
References
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Proceedings Article

ImageNet Classification with Deep Convolutional Neural Networks

TL;DR: The state-of-the-art performance of CNNs was achieved by Deep Convolutional Neural Networks (DCNNs) as discussed by the authors, which consists of five convolutional layers, some of which are followed by max-pooling layers, and three fully-connected layers with a final 1000-way softmax.
Journal ArticleDOI

Deep learning

TL;DR: Deep learning is making major advances in solving problems that have resisted the best attempts of the artificial intelligence community for many years, and will have many more successes in the near future because it requires very little engineering by hand and can easily take advantage of increases in the amount of available computation and data.
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Human-level control through deep reinforcement learning

TL;DR: This work bridges the divide between high-dimensional sensory inputs and actions, resulting in the first artificial agent that is capable of learning to excel at a diverse array of challenging tasks.
Journal ArticleDOI

Reducing the Dimensionality of Data with Neural Networks

TL;DR: In this article, an effective way of initializing the weights that allows deep autoencoder networks to learn low-dimensional codes that work much better than principal components analysis as a tool to reduce the dimensionality of data is described.
Journal ArticleDOI

Deep learning in neural networks

TL;DR: This historical survey compactly summarizes relevant work, much of it from the previous millennium, review deep supervised learning, unsupervised learning, reinforcement learning & evolutionary computation, and indirect search for short programs encoding deep and large networks.
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