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
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
Experimental Quantum Stochastic Walks Simulating Associative Memory of Hopfield Neural Networks
Hao Tang,Hao Tang,Zhen Feng,Zhen Feng,Ying-Han Wang,Peng-Cheng Lai,Chao-Yue Wang,Zhuo-Yang Ye,Cheng-Kai Wang,Zi-Yu Shi,Zi-Yu Shi,Tian-Yu Wang,Yuan Chen,Yuan Chen,Yuan Chen,Jun Gao,Jun Gao,Jun Gao,Xian-Min Jin,Xian-Min Jin +19 more
TL;DR: A good match rate of the associative memory between the experimental quantum scheme and the expected result for Hopfield neural networks is demonstrated and the ability of quantum simulation for an important feature of a neural network provides a primary but steady step towards photonic artificial intelligence devices for optimization and computation tasks of greatly improved efficiencies.
Journal ArticleDOI
Prospects and applications of on-chip lasers
TL;DR: In this paper , the state-of-the-art in different aspects of application-driven on-chip silicon lasers is discussed from device-level and system-wide points of view.
Journal ArticleDOI
Collective and synchronous dynamics of photonic spiking neurons.
Takahiro Inagaki,Kensuke Inaba,Timothée Leleu,Toshimori Honjo,Takuya Ikuta,Koji Enbutsu,Takeshi Umeki,Ryoichi Kasahara,Kazuyuki Aihara,Hiroki Takesue +9 more
TL;DR: In this paper, photonic spiking neurons implemented with paired nonlinear optical oscillators can be controlled to generate two modes of bio-realistic spiking dynamics by changing optical-pump amplitude.
Journal ArticleDOI
Artificial Intelligence Accelerators Based on Graphene Optoelectronic Devices
Weilu Gao,Cunxi Yu,Ruiyang Chen +2 more
TL;DR: This work reports a new optoelectronic architecture consisting of spatial light modulators and photodetector arrays made from graphene to perform MVM, and develops a methodology of performing accurate calculations with imperfect components, laying the foundation for scalable systems.
Journal ArticleDOI
Microcomb-based integrated photonic processing unit
Bo Bai,Qipeng Yang,Haowen Shu,Lin Chang,Fenghe Yang,Bitao Shen,Zihan Tao,Jing Wang,Shaofu Xu,Weiqiang Xie,Weiwen Zou,Weiwei Hu,John E. Bowers,Xingjun Wang +13 more
TL;DR: In this paper , a parallel convolution based on time-wavelength plane stretching approach is implemented on a microcomb-driven chip-based photonic processing unit (PPU).
References
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