Photonic matrix multiplication lights up photonic accelerator and beyond

H Zhou, J Dong, J Cheng, W Dong, C Huang… - Light: Science & …, 2022‏ - nature.com
Matrix computation, as a fundamental building block of information processing in science
and technology, contributes most of the computational overheads in modern signal …

Programmable photonic circuits

W Bogaerts, D Pérez, J Capmany, DAB Miller, J Poon… - Nature, 2020‏ - nature.com
The growing maturity of integrated photonic technology makes it possible to build
increasingly large and complex photonic circuits on the surface of a chip. Today, most of …

Space-efficient optical computing with an integrated chip diffractive neural network

HH Zhu, J Zou, H Zhang, YZ Shi, SB Luo… - Nature …, 2022‏ - nature.com
Large-scale, highly integrated and low-power-consuming hardware is becoming
progressively more important for realizing optical neural networks (ONNs) capable of …

Self-calibrating programmable photonic integrated circuits

X Xu, G Ren, T Feleppa, X Liu, A Boes, A Mitchell… - Nature …, 2022‏ - nature.com
Programmable photonic integrated circuits (PICs) are dense assemblies of tunable elements
that provide flexible reconfigurability to enable different functions to be selected; however …

Optical neural networks: progress and challenges

T Fu, J Zhang, R Sun, Y Huang, W Xu, S Yang… - Light: Science & …, 2024‏ - nature.com
Artificial intelligence has prevailed in all trades and professions due to the assistance of big
data resources, advanced algorithms, and high-performance electronic hardware. However …

Programmable phase-change metasurfaces on waveguides for multimode photonic convolutional neural network

C Wu, H Yu, S Lee, R Peng, I Takeuchi, M Li - Nature communications, 2021‏ - nature.com
Neuromorphic photonics has recently emerged as a promising hardware accelerator, with
significant potential speed and energy advantages over digital electronics for machine …

Silicon photonics circuit design: methods, tools and challenges

W Bogaerts, L Chrostowski - Laser & Photonics Reviews, 2018‏ - Wiley Online Library
Silicon Photonics technology is rapidly maturing as a platform for larger‐scale photonic
circuits. As a result, the associated design methodologies are also evolving from component …

MEMS for photonic integrated circuits

C Errando-Herranz, AY Takabayashi… - IEEE Journal of …, 2019‏ - ieeexplore.ieee.org
The field of microelectromechanical systems (MEMS) for photonic integrated circuits (PICs)
is reviewed. This field leverages mechanics at the nanometer to micrometer scale to improve …

Multipurpose silicon photonics signal processor core

D Pérez, I Gasulla, L Crudgington, DJ Thomson… - Nature …, 2017‏ - nature.com
Integrated photonics changes the scaling laws of information and communication systems
offering architectural choices that combine photonics with electronics to optimize …

Nanoprinted high-neuron-density optical linear perceptrons performing near-infrared inference on a CMOS chip

E Goi, X Chen, Q Zhang, BP Cumming… - Light: Science & …, 2021‏ - nature.com
Optical machine learning has emerged as an important research area that, by leveraging the
advantages inherent to optical signals, such as parallelism and high speed, paves the way …