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Matěj Hejda
Matěj Hejda
Hewlett Packard Labs
Dirección de correo verificada de hpe.com - Página principal
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Año
Ultrafast optical integration and pattern classification for neuromorphic photonics based on spiking VCSEL neurons
J Robertson, M Hejda, J Bueno, A Hurtado
Scientific Reports 10 (1), 1-8, 2020
1002020
Ultrafast neuromorphic photonic image processing with a VCSEL neuron
J Robertson, P Kirkland, JA Alanis, M Hejda, J Bueno, G Di Caterina, ...
Scientific Reports 12 (1), 4874, 2022
512022
All-optical neuromorphic binary convolution with a spiking VCSEL neuron for image gradient magnitudes
Y Zhang, J Robertson, S Xiang, M Hejda, J Bueno, A Hurtado
Photonics Research 88, 022923, 2021
492021
Neuromorphic encoding of image pixel data into rate-coded optical spike trains with a photonic VCSEL-neuron
M Hejda, J Robertson, J Bueno, J Alanis, A Hurtado
APL Photonics 6, 060802, 2021
392021
Photonic neuromorphic computing using vertical cavity semiconductor lasers
A Skalli, J Robertson, D Owen-Newns, M Hejda, X Porte, S Reitzenstein, ...
Optical Materials Express 12 (6), 2395-2414, 2022
362022
Comprehensive performance analysis of a VCSEL-based photonic reservoir computer
J Bueno, J Robertson, M Hejda, A Hurtado
IEEE Photonics Technology Letters 33 (16), 920-923, 2021
332021
Biomimetic hierarchical nanofibrous surfaces inspired by superhydrophobic lotus leaf structure for preventing tissue adhesions
M Klicova, Z Oulehlova, A Klapstova, M Hejda, M Krejcik, O Novak, ...
Materials & Design 217, 110661, 2022
292022
Spike-based information encoding in vertical cavity surface emitting lasers for neuromorphic photonic systems
M Hejda, J Robertson, J Bueno, A Hurtado
Journal of Physics: Photonics 2, 2020
292020
Resonant tunneling diode nano-optoelectronic excitable nodes for neuromorphic spike-based information processing
M Hejda, JA Alanis, I Ortega-Piwonka, J Lourenço, J Figueiredo, ...
Physical Review Applied 17 (2), 024072, 2022
28*2022
Image edge detection with a photonic spiking VCSEL-neuron
J Robertson, Y Zhang, M Hejda, J Bueno, S Xiang, A Hurtado
Optics Express, 1-11, 2020
212020
GHz Rate Neuromorphic Photonic Spiking Neural Network With a Single Vertical-Cavity Surface-Emitting Laser (VCSEL)
D Owen-Newns, J Robertson, M Hejda, A Hurtado
IEEE Journal of Selected Topics in Quantum Electronics 29 (2: Optical …, 2022
162022
Weight adjustable photonic synapse by nonlinear gain in a vertical cavity semiconductor optical amplifier
JA Alanis, J Robertson, M Hejda, A Hurtado
Applied Physics Letters 119 (20), 2021
162021
Spike propagation in a nanolaser-based optoelectronic neuron
I Ortega-Piwonka, M Hejda, J Alanis, J Lourenço, A Hurtado, J Figueiredo, ...
Optical Materials Express 12 (7), 2679-2696, 2022
102022
Large field‐of‐view holographic imager with ultra‐high phase sensitivity using multi‐angle illumination
S Haegele, G Corrielli, M Hejda, L Duempelmann, RA Terborg, ...
Optics and Lasers in Engineering 161, 107315, 2023
72023
Artificial optoelectronic spiking neuron based on a resonant tunnelling diode coupled to a vertical cavity surface emitting laser
M Hejda, E Malysheva, D Owen-Newns, QR Ali Al-Taai, W Zhang, ...
Nanophotonics 12 (5), 857-867, 2022
72022
Photonic spiking neural networks with highly efficient training protocols for ultrafast neuromorphic computing systems
D Owen-Newns, J Robertson, M Hejda, A Hurtado
Intelligent Computing 2, 0031, 2023
62023
Photonic synaptic system for MAC operations by interconnected vertical cavity surface emitting lasers
J Robertson, JA Alanis, M Hejda, A Hurtado
Optical Materials Express 12 (4), 1417-1426, 2022
62022
Tunable presynaptic weighting in optoelectronic spiking neurons built with laser-coupled resonant tunneling diodes
W Zhang, M Hejda, E Malysheva, QRA Al-Taai, J Javaloyes, E Wasige, ...
Journal of Physics D: Applied Physics 56 (8), 084001, 2023
42023
Brain-inspired nanophotonic spike computing: challenges and prospects
B Romeira, RRM Adão, JB Nieder, Q Al-Taai, W Zhang, RH Hadfield, ...
Neuromorphic Computing and Engineering, 2023
32023
Neuromorphic Object Edge Detection with Artifical Photonic Spiking VCSEL-Neurons
J Robertson, M Hejda, Y Zhang, J Bueno, S Xiang, A Hurtado
2020 IEEE Photonics Conference (IPC), 1-2, 2020
32020
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