Deep learning with coherent nanophotonic circuits
Yichen Shen,Nicholas C. Harris,Scott Skirlo,Dirk Englund,Marin Soljacic +4 more
- Vol. 11, Iss: 7, pp 441-446
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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.read more
Citations
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Journal ArticleDOI
Neuromorphic encoding of image pixel data into rate-coded optical spike trains with a photonic VCSEL-neuron
TL;DR: This work experimentally demonstrates encoding of digital image data into continuous, rate-coded, up to GHz-speed optical spike trains with a VCSEL-based photonic spiking neuron, making the system compatible with current optical network and data center technologies.
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Scalable analysis for arbitrary photonic integrated waveguide meshes
Daniel Pérez,José Capmany +1 more
TL;DR: A scalable method based on mathematical induction that allows one to obtain the scattering matrix of any 2D integrated photonic waveguide mesh circuit composed of an arbitrary number of cells and which is easily programmable is reported.
Journal ArticleDOI
Electronically Programmable Photonic Molecule
Mian Zhang,Cheng Wang,Cheng Wang,Yaowen Hu,Yaowen Hu,Amirhassan Shams-Ansari,Amirhassan Shams-Ansari,Tianhao Ren,Tianhao Ren,Shanhui Fan,Marko Loncar +10 more
TL;DR: In this paper, a photonic molecule with two distinct energy levels and control it by external microwave excitation is demonstrated, including microwave induced photonic Autler-Townes splitting, Stark shift, Rabi oscillation and Ramsey interference.
Journal ArticleDOI
Inverse design of an integrated-nanophotonics optical neural network
TL;DR: An optical neural network framework based on optical scattering units is constructed by introducing “Kernel Matrix”, which can achieve 97.1% accuracy on the classic image classification dataset MNIST.
Journal ArticleDOI
Hybrid optoelectronic synaptic functionality realized with ion gel-modulated In2O3 phototransistors
Waleed Alquraishi,Ying Fu,Weijie Qiu,Juxiang Wang,Yang Chen,Ling-an Kong,Jia Sun,Yongli Gao,Yongli Gao +8 more
TL;DR: IoT gel-modulated synaptic transistors with solution-processed In2O3 semiconductors with hybrid optoelectronic pulses demonstrate good electrical performance, and a dynamic logic function was demonstrated by applying spatiotemporally related hybridoptoelectronics pulses.
References
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