Dafydd Owen-Newns

According to our database, Dafydd Owen-Newns authored at least 8 papers between 2021 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Optical spike amplitude weighting and neuromimetic rate coding using a joint VCSEL-MRR neuromorphic photonic system.

Matej Hejda, Eli A. Doris, Simon Bilodeau, Joshua Robertson, Dafydd Owen-Newns, Bhavin J. Shastri, Paul R. Prucnal, Antonio Hurtado

Neuromorph. Comput. Eng., 2024

Photonic-electronic spiking neuron with multi-modal and multi-wavelength excitatory and inhibitory operation for high-speed neuromorphic sensing and computing.

Weikang Zhang, Matej Hejda, Qusay Raghib Ali Al-Taai, Dafydd Owen-Newns, Bruno Romeira, José M. L. Figueiredo, Joshua Robertson, Edward Wasige, Antonio Hurtado

CoRR, 2024

2023

Interfacing spiking VCSEL-neurons with silicon photonics weight banks towards integrated neuromorphic photonic systems.

Matej Hejda, Eli A. Doris, Simon Bilodeau, Joshua Robertson, Dafydd Owen-Newns, Bhavin J. Shastri, Paul R. Prucnal, Antonio Hurtado

CoRR, 2023

VCSEL Based Neuromorphic Computing.

Dafydd Owen-Newns, Matej Hejda, Joshua Robertson, Antonio Hurtado

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2022

Photonic Spiking Neural Networks with Highly Efficient Training Protocols for Ultrafast Neuromorphic Computing Systems.

Dafydd Owen-Newns, Joshua Robertson, Matej Hejda, Antonio Hurtado

CoRR, 2022

GHz Rate Neuromorphic Photonic Spiking Neural Network with a Single Vertical-Cavity Surface-Emitting Laser (VCSEL).

Dafydd Owen-Newns, Joshua Robertson, Matej Hejda, Antonio Hurtado

CoRR, 2022

Artificial optoelectronic spiking neuron based on a resonant tunnelling diode coupled to a vertical cavity surface emitting laser.

Matej Hejda, Ekaterina Malysheva, Dafydd Owen-Newns, Qusay Raghib Ali Al-Taai, Weikang Zhang, Ignacio Ortega-Piwonka, Julien Javaloyes, Edward Wasige, Victor Dolores-Calzadilla, José M. L. Figueiredo, Bruno Romeira, Antonio Hurtado

CoRR, 2022

2021

Photonic neuromorphic computing using vertical cavity semiconductor lasers.

Anas Skalli, Joshua Robertson, Dafydd Owen-Newns, Matej Hejda, Xavier Porte, Stephan Reitzenstein, Antonio Hurtado, Daniel Brunner

CoRR, 2021