Photonic perceptron based on a Kerr microcomb for high-speed, scalable, optical neural networks | |
Xu, Xingyuan1,2; Tan, Mengxi1; Wu, Jiayang1; Boes, Andreas3; Corcoran, Bill2; Nguyen, Thach G.3; Chu, Sai T.4; Little, Brent E.5; Morandotti, Roberto6; Mitchell, Arnan3; Hicks, Damien G.1,7; Moss, David J.1 | |
2020 | |
会议名称 | International Topical Meeting on Microwave Photonics (MWP) |
会议录名称 | 2020 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS (MWP 2020) |
页码 | 220-224 |
会议日期 | 2020-11-24 |
会议地点 | ELECTR NETWORK |
出版者 | IEEE |
产权排序 | 5 |
摘要 | Optical artificial neural networks (ONNs) have significant potential for ultra-high computing speed and energy efficiency. We report a new approach to ONNs based on integrated Kerr micro-combs that is programmable, highly scalable and capable of reaching ultra-high speeds, demonstrating the building block of the ONN - a single neuron perceptron - by mapping synapses onto 49 wavelengths to achieve a single-unit throughput of 11.9 Giga-OPS at 8 bits per OP, or 95.2 Gbps. We test the perceptron on handwritten-digit recognition and cancer-cell detection - achieving over 90% and 85% accuracy, respectively. By scaling the perceptron to a deep learning network using off-the-shelf telecom technology we can achieve high throughput operation for matrix multiplication for real-time massive data processing. |
作者部门 | 瞬态光学研究室 |
收录类别 | CPCI |
ISBN号 | 978-4-88552-331-1 |
语种 | 英语 |
WOS记录号 | WOS:000654229200058 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/94923 |
专题 | 瞬态光学研究室 |
通讯作者 | Xu, Xingyuan |
作者单位 | 1.Swinburne Univ Technol, Opt Sci Ctr, Hawthorn, Vic 3122, Australia 2.Monash Univ, Dept Elect & Comp Syst Engn, Clayton, Vic 3800, Australia 3.RMIT Univ, Sch Engn, Melbourne, Vic 3001, Australia 4.City Univ Hong Kong, Dept Phys & Mat Sci, Tat Chee Ave, Hong Kong, Peoples R China 5.Chinese Acad Sci, Xian Inst Opt & Precis Mech Precis Mech, Xian, Peoples R China 6.INRS Energie Mat & Telecommun, 1650 Blvd Lionel Boulet, Varennes, PQ J3X 1S2, Canada 7.Walter & Eliza Hall Inst Med Res, Bioinformat Div, Parkville, Vic 3052, Australia |
推荐引用方式 GB/T 7714 | Xu, Xingyuan,Tan, Mengxi,Wu, Jiayang,et al. Photonic perceptron based on a Kerr microcomb for high-speed, scalable, optical neural networks[C]:IEEE,2020:220-224. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Photonic perceptron (1516KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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