Multimodal deep learning using on-chip diffractive optics with in situ training capability

J Cheng, C Huang, J Zhang, B Wu, W Zhang… - Nature …, 2024 - nature.com
Multimodal deep learning plays a pivotal role in supporting the processing and learning of
diverse data types within the realm of artificial intelligence generated content (AIGC) …

Photonic neural networks based on integrated silicon microresonators

S Biasi, G Donati, A Lugnan, M Mancinelli… - Intelligent …, 2024 - spj.science.org
Recent progress in artificial intelligence (AI) has boosted the computational possibilities in
fields in which standard computers are not able to perform adequately. The AI paradigm is to …

Optical Convolutional Neural Networks: Methodology and Advances

X Meng, N Shi, G Li, W Li, N Zhu, M Li - Applied Sciences, 2023 - mdpi.com
As a leading branch of deep learning, the convolutional neural network (CNN) is inspired by
the natural visual perceptron mechanism of living things, showing great application in image …

Human emotion recognition with a microcomb-enabled integrated optical neural network

J Cheng, Y **e, Y Liu, J Song, X Liu, Z He, W Zhang… - …, 2023 - degruyter.com
State-of-the-art deep learning models can converse and interact with humans by
understanding their emotions, but the exponential increase in model parameters has …

Self-calibrating microring synapse with dual-wavelength synchronization

J Cheng, Z He, Y Guo, B Wu, H Zhou, T Chen… - Photonics …, 2023 - opg.optica.org
As a resonator-based optical hardware in analog optical computing, a microring synapse
can be straightforwardly configured to simulate the connection weights between neurons …

Integrated WDM-compatible optical mode division multiplexing neural network accelerator

R Yin, H **ao, Y Jiang, X Han, P Zhang, L Chen… - Optica, 2023 - opg.optica.org
On-chip photonic neural networks (PNN) are emerging as an attractive solution for artificial
neural networks due to their high computing density, low energy consumption, and compact …

Easily scalable photonic tensor core based on tunable units with single internal phase shifters

Y Huang, H Yue, W Ma, Y Zhang, Y **ao… - Laser & Photonics …, 2023 - Wiley Online Library
Photonic neural networks (PNNs) show tremendous potential for artificial intelligence
applications due to their higher computational rates than their traditional electronic …

Large-scale error-tolerant programmable interferometer fabricated by femtosecond laser writing

I Kondratyev, V Ivanova, S Fldzhyan… - Photonics …, 2024 - opg.optica.org
We introduce a programmable eight-port interferometer with the recently proposed error-
tolerant architecture capable of performing a broad class of transformations. The …

[PDF][PDF] Photonic integrated neuro-synaptic core for convolutional spiking neural network

S **ang, Y Shi, Y Zhang, X Guo, L Zheng… - Opto-Electronic …, 2023 - researching.cn
Neuromorphic photonic computing has emerged as a competitive computing paradigm to
overcome the bottlenecks of the von-Neumann architecture. Linear weighting and nonlinear …

Scalable parallel photonic processing unit for various neural network accelerations

S Du, J Zhang, H Ouyang, Z Tao, Q Yan, H Hao… - Photonics …, 2024 - opg.optica.org
In recent years, integrated optical processing units (IOPUs) have demonstrated advantages
in energy efficiency and computational speed for neural network inference applications …