Gradient

Research Overview

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Our research focuses on photonic computing and its applications in artificial intelligence, massive data processing, and high-throughput communication. Please find a few of our recent projects below.

Photonic Computing Chips and Applications

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Research and develop large-scale photonic computing chips, explore optoelectronic fused integration methods and chip architectures, achieve a substantial improvement in computing performance, and apply them to cutting-edge science and technology fields.

Photonic Computing Co-processor

Optoelectronic Intelligent Computing and Optical Artificial Intelligence

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Construct optical artificial neural network and deep learning system, study the reconfigurable mechanism and training method of optical intelligent system, and realize efficient and intelligent processing of large-scale data.

In situ Optical Backpropagation Training

Diffractive Optical Computing and Diffractive Optical Neural Networks

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Address key technical issues such as model optimization, spectral division multiplexing, and 3D integration in large-scale diffractive optical neural networks, and improve the information processing throughput and computing performance of diffractive optical computing.

All-optical Diffractive Neural Network