Dr Josh Robertson

Research Associate

Institute of Photonics

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Publications

Photonic spiking neural network built with a single VCSEL for high-speed time series prediction
Owen-Newns Dafydd, Jaurigue Lina, Robertson Joshua, Adair Andrew, Jaurigue Jonnel Anthony, Lüdge Kathy, Hurtado Antonio
Communications Physics Vol 8 (2025)
https://doi.org/10.1038/s42005-025-02000-9
Post-processing methods for delay embedding and feature scaling of reservoir computers
Jaurigue Jonnel, Robertson Joshua, Hurtado Antonio, Jaurigue Lina, Lüdge Kathy
Communications Engineering Vol 4 (2025)
https://doi.org/10.1038/s44172-024-00330-0
Roadmap on neuromorphic photonics : neuromorphic photonics with vertical cavity surface emitting lasers (VCSELs)
Brunner Daniel, Shastri Bhavin J, Robertson Joshua, Porte Xavier, Hurtado Antonio
(2025)
https://doi.org/10.48550/arXiv.2501.07917
Spiking flip-flop memory in resonant tunnelling diode neurons
Donati Giovanni, Owen-Newns Dafydd, Robertson Joshua, Malysheva Ekaterina, Adair Andrew, Figueiredo Jose, Romeira Bruno, Dolores-Calzadilla Victor, Hurtado Antonio
Physical Review Letters Vol 133 (2024)
https://doi.org/10.1103/PhysRevLett.133.267301
Photonic-electronic spiking neuron with multi-modal and multi-wavelength excitatory and inhibitory operation for high-speed neuromorphic sensing and computing
Zhang Weikang, Hejda Matěj, Al-Taai Qusay Raghib Ali, Owen-Newns Dafydd, Romeira Bruno, Figueiredo José M L, Robertson Joshua, Wasige Edward, Hurtado Antonio
Neuromorphic Computing and Engineering Vol 4 (2024)
https://doi.org/10.1088/2634-4386/ad8df8
Programmable optical synaptic linking of neuromorphic photonic-electronic RTD spiking circuits
Hejda Matěj, Zhang Weikang, Al-Taai Qusay Raghib Ali, Malysheva Ekaterina, Owen-Newns Dafydd, Figueiredo José M L, Romeira Bruno, Robertson Joshua, Dolores-Calzadilla Victor, Wasige Edward, Hurtado Antonio
ACS Photonics Vol 11, pp. 4279-4287 (2024)
https://doi.org/10.1021/acsphotonics.4c01199

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Professional Activities

VCSEL Based Neuromorphic Computing
Contributor
5/3/2023
Transfer printing of semiconductor nanowire lasers for nanophotonic device fabrication
Contributor
2/2/2019

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Projects

Doctoral Training Partnership (DTP 2016-2017 University of Strathclyde) | Robertson, Joshua
Hurtado, Antonio (Principal Investigator) Strain, Michael (Co-investigator) Robertson, Joshua (Research Co-investigator)
01-Jan-2017 - 26-Jan-2023

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Contact

Dr Josh Robertson
Research Associate
Institute of Photonics

Email: joshua.robertson@strath.ac.uk
Tel: 548 5736