Search Results for author: Xingyuan Xu

Found 5 papers, 0 papers with code

Maximizing the performance for microcomb based microwave photonic transversal signal processors

no code implementations10 Sep 2023 Yang Sun, Jiayang Wu, Yang Li, Xingyuan Xu, Guanghui Ren, Mengxi Tan, Sai Tak Chu, Brent E. Little, Roberto Morandotti, Arnan Mitchell, David J. Moss

Microwave photonic (MWP) transversal signal processors offer a compelling solution for realizing versatile high-speed information processing by combining the advantages of reconfigurable electrical digital signal processing and high-bandwidth photonic processing.

Optical Adaptive LMS Equalizer with an Opto-electronic Feedback Loop

no code implementations9 Nov 2021 Xumeng Liu, Xingyuan Xu, Arthur James Lowery

We propose a photonic adaptive Least-Mean-Squares equalizer with an opto-electronic feedback loop to determine the updating of an optical Finite-Impulse-Response filter's weights, enabling dispersion compensation introduced by 30-km fiber based on our photonic integrated chip.

Soliton crystal Kerr microcombs for high-speed, scalable optical neural networks at 10 GigaOPs/s

no code implementations29 Jan 2021 Xingyuan Xu, Mengxi Tan, David J. Moss

Optical artificial neural networks (ONNs) have significant potential for ultra-high computing speed and energy efficiency.

Handwritten Digit Recognition Applied Physics

11 TeraFLOPs per second photonic convolutional accelerator for deep learning optical neural networks

no code implementations14 Nov 2020 Xingyuan Xu, Mengxi Tan, Bill Corcoran, Jiayang Wu, Andreas Boes, Thach G. Nguyen, Sai T. Chu, Brent E. Little, Damien G. Hicks, Roberto Morandotti, Arnan Mitchell, David J. Moss

Convolutional neural networks (CNNs), inspired by biological visual cortex systems, are a powerful category of artificial neural networks that can extract the hierarchical features of raw data to greatly reduce the network parametric complexity and enhance the predicting accuracy.

Board Games Medical Diagnosis +3

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