Role of delay-times in delay-based photonic reservoir computing

T Hülser, F Köster, L Jaurigue, K Lüdge - Optical Materials Express, 2022 - opg.optica.org
Delay-based reservoir computing has gained a lot of attention due to the relative simplicity
with which this concept can be implemented in hardware. However, unnecessary constraints …

At the intersection of optics and deep learning: statistical inference, computing, and inverse design

D Mengu, MS Sakib Rahman, Y Luo, J Li… - Advances in Optics …, 2022 - opg.optica.org
Deep learning has been revolutionizing information processing in many fields of science
and engineering owing to the massively growing amounts of data and the advances in deep …

Tutorial on optoelectronic oscillators

M Li, T Hao, W Li, Y Dai - APL Photonics, 2021 - pubs.aip.org
Microwave photonic approaches for the generation of microwave signals have attracted
substantial attention in recent years, thanks to the significant advantages brought by …

Deriving task specific performance from the information processing capacity of a reservoir computer

T Hülser, F Köster, K Lüdge, L Jaurigue - Nanophotonics, 2023 - degruyter.com
In the reservoir computing literature, the information processing capacity is frequently used
to characterize the computing capabilities of a reservoir. However, it remains unclear how …

Machine learning based on reservoir computing with time-delayed optoelectronic and photonic systems

YK Chembo - Chaos: An Interdisciplinary Journal of Nonlinear …, 2020 - pubs.aip.org
The concept of reservoir computing emerged from a specific machine learning paradigm
characterized by a three-layered architecture (input, reservoir, and output), where only the …

Photonic neuromorphic technologies in optical communications

A Argyris - Nanophotonics, 2022 - degruyter.com
Abstract Machine learning (ML) and neuromorphic computing have been enforcing problem-
solving in many applications. Such approaches found fertile ground in optical …

Deep time-delay reservoir computing: Dynamics and memory capacity

M Goldmann, F Köster, K Lüdge… - … Interdisciplinary Journal of …, 2020 - pubs.aip.org
The deep time-delay reservoir computing concept utilizes unidirectionally connected
systems with time-delays for supervised learning. We present how the dynamical properties …

An optoelectronic reservoir computing for temporal information processing

W Du, C Li, Y Huang, J Zou, L Luo… - IEEE Electron …, 2022 - ieeexplore.ieee.org
The implementation of 5G increases the demand for data acquisition, thus increasing the
pressure of data processing. Although artificial neural network shows great potential in …

Reducing reservoir computer hyperparameter dependence by external timescale tailoring

L Jaurigue, K Lüdge - Neuromorphic Computing and Engineering, 2024 - iopscience.iop.org
Task specific hyperparameter tuning in reservoir computing is an open issue, and is of
particular relevance for hardware implemented reservoirs. We investigate the influence of …

Effects of cavity nonlinearities and linear losses on silicon microring-based reservoir computing

BJ Giron Castro, C Peucheret, D Zibar, F Da Ros - Optics Express, 2024 - opg.optica.org
Microring resonators (MRRs) are promising devices for time-delay photonic reservoir
computing, but the impact of the different physical effects taking place in the MRRs on the …