Dr Qusay Al-taai

  • Research Associate (Electronic & Nanoscale Engineering)

Publications

List by: Type | Date

Jump to: 2024 | 2023 | 2022 | 2021
Number of items: 19.

2024

Zhang, Weikang, Hejda, Matěj, Al-Taai, Qusay Raghib Ali ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Owen-Newns, Dafydd, Romeira, Bruno, Figueiredo, José M. L., Robertson, Joshua, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Hurtado, Antonio (2024) Photonic-electronic spiking neuron with multi-modal and multi-wavelength excitatory and inhibitory operation for high-speed neuromorphic sensing and computing. Neuromorphic Computing and Engineering, 4(4), 044006. (doi: 10.1088/2634-4386/ad8df8)

Hejda, M. et al. (2024) Programmable optical synaptic linking of neuromorphic photonic-electronic RTD spiking circuits. ACS Photonics, (doi: 10.1021/acsphotonics.4c01199) (Early Online Publication)

Robertson, Joshua, Black, Dylan, Al-Taai, Qusay ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Donati, Giovanni, Maylsheva, Ekaterina, Romeira, Bruno, Figueiredo, Jose, Dolores-Calzadilla, Victor, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Hurtado, Antonio (2024) Ultrafast Temporal Integration and Pattern Recognition with Photonic-Electronic RTD Spiking Neurons. In: IEEE Photonics Conference (IPC), Rome, Italy, 10-14 Nov 2024, (Accepted for Publication)

2023

Jiang, Yunan, Zhong, Mingyan, Ma, Yufei ORCID logoORCID: https://orcid.org/0009-0002-2555-8783, Khusna, Efrilia Marifatul, Yi, Yi, Ofiare, Afesomeh, Al-Taai, Qusay ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Al-Moathin, Ali and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2023) An X-band Lens Antenna Based on Metasurface. In: 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT2023), Guangzhou, China, 31 Aug - 02 Sep 2023, ISBN 9798350339406 (doi: 10.1109/UCMMT58116.2023.10310524)

Al-Moathin, A. et al. (2023) Characterization of a Compact Wideband Microwave Metasurface Lens for Cryogenic Applications. In: 2023 101st ARFTG Microwave Measurement Conference, San Diego, CA, USA, 16 Jun 2023, ISBN 9798350323450 (doi: 10.1109/ARFTG57476.2023.10279542)

Al-Taai, Qusay Raghib ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Hejda, Matěj, Zhang, Weikang, Romeira, Bruno, Figueiredo, José M.L., Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Hurtado, Antonio (2023) Optically-triggered deterministic spiking regimes in nanostructure resonant tunnelling diode-photodetectors. Neuromorphic Computing and Engineering, 3(3), 034012. (doi: 10.1088/2634-4386/acf609)

Romeira, B. et al. (2023) Brain-inspired nanophotonic spike computing: challenges and prospects. Neuromorphic Computing and Engineering, 3(3), 033001. (doi: 10.1088/2634-4386/acdf17)

Alomari, Saif, Al-Taai, Qusay ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Elksne, Maira ORCID logoORCID: https://orcid.org/0000-0003-2999-3520, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Figueiredo, José (2023) Speed limitations of resonant tunneling diode-based photodetectors. Optics Express, 31(11), pp. 18300-18317. (doi: 10.1364/OE.486701)

Hejda, M. et al. (2023) Artificial optoelectronic spiking neuron based on a resonant tunnelling diode coupled to a vertical cavity surface emitting laser. Nanophotonics, 12(5), pp. 857-867. (doi: 10.1515/nanoph-2022-0362)

Zhang, Weikang, Hejda, Matěj, Malysheva, Ekaterina, Al-taai, Qusay ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Javaloyes, Julien, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X, Figueiredo, José M. L., Calzadilla, Victor, Romeira, Bruno and Hurtado, Antonio (2023) Tuneable presynaptic weighting in optoelectronic spiking neurons built with laser-coupled resonant tunneling diodes. Journal of Physics D: Applied Physics, 56, 084001. (doi: 10.1088/1361-6463/aca914)

2022

Lourenco, Joao, Al-Taai, Qusay Raghib Ali ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Figueiredo, José (2022) Resonant Tunnelling Diode – Photodetectors for Spiking Neural Networks. In: 5th International Conference on Application of Optics and Photonics (AOP2022), Guimarães, Portugal, 18-22 July 2022, (doi: 10.1088/1742-6596/2407/1/012047)

Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Morariu, Razvan ORCID logoORCID: https://orcid.org/0000-0002-9626-0952, Wang, Jue, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204, Al-Moathin, Ali, Romeira, Bruno, Figueiredo, José and Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X (2022) Towards an Excitable Microwave Spike Generator for Future Neuromorphic Computing. In: European Microwave Week 2021, London, UK, 02-07 Apr 2022, pp. 386-389. ISBN 9781665447225 (doi: 10.23919/EuMIC50153.2022.9783686)

Al-Moathin, A. et al. (2022) EML based on identical epitaxial layer, side-wall grating and HSQ planarization. IEEE Photonics Technology Letters, 34(6), pp. 317-320. (doi: 10.1109/LPT.2022.3155730)

2021

Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Wang, Jue, Morariu, Razvan ORCID logoORCID: https://orcid.org/0000-0002-9626-0952, Ofiare, Afesomeh, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204 and Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X (2021) Analysis of stability of nano- vs micro-sized resonant tunnelling diode (RTD) devices for future neuromorphic computing applications. International Journal of Nanoelectronics and Materials, 14, pp. 149-155.

Cimbri, Davide ORCID logoORCID: https://orcid.org/0000-0003-2582-9037, Weimann, Nils, Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Ofiare, Afesomeh and Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X (2021) Ohmic contacts optimisation for high-power InGaAs/AlAs double-barrier resonant tunnelling diodes based on a dual-exposure E-beam lithography approach. International Journal of Nanoelectronics and Materials, 14, pp. 11-19.

Al-Moathin, Ali, Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039, Wang, Jue, Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Eddie, Iain, Ye, Shengwei ORCID logoORCID: https://orcid.org/0000-0002-3987-8705, Hou, Lianping ORCID logoORCID: https://orcid.org/0000-0001-8405-8389, Thoms, Stephen ORCID logoORCID: https://orcid.org/0000-0001-7820-6023, Kelly, Anthony ORCID logoORCID: https://orcid.org/0000-0002-6142-1760 and Marsh, John H. ORCID logoORCID: https://orcid.org/0000-0002-2851-413X (2021) Traveling-Wave Electroabsorption Modulated Laser Based on Identical Epitaxial Layer Scheme and HSQ Planarization. In: CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 Jun 2021, ISBN 9781665418768 (doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542652)

Al-Moathin, Ali, Ye, Shengwei ORCID logoORCID: https://orcid.org/0000-0002-3987-8705, Watson, Scott ORCID logoORCID: https://orcid.org/0000-0002-9235-9242, Di Gaetano, Eugenio ORCID logoORCID: https://orcid.org/0000-0002-6968-7504, Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Eddie, Iain, Li, Chong, Hou, Lianping ORCID logoORCID: https://orcid.org/0000-0001-8405-8389, Kelly, Anthony ORCID logoORCID: https://orcid.org/0000-0002-6142-1760 and Marsh, John H. ORCID logoORCID: https://orcid.org/0000-0002-2851-413X (2021) Electroabsorption Modulated Laser Based on Identical Epitaxial Layer and Transmission Line Technology. In: CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 Jun 2021, ISBN 9781665418768 (doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542103)

Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204, Wang, Jue, Romeira, Bruno, Figueiredo, José and Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X (2021) Extremely low-power consumption nano-RTD photodetectors for future neuromorphic computing. 44th Workshop on Compound Semiconductor Devices and Integrated Circuits held in Europe (WOCSDICE), Bristol, UK, 14-17 Jun 2021.

Zhang, Weikang, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204, Figueiredo, Jose, Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Hadfield, Robert H. ORCID logoORCID: https://orcid.org/0000-0002-8084-4187 (2021) Analysis of excitability in resonant tunneling diode-photodetectors. Nanomaterials, 11(6), 1590. (doi: 10.3390/nano11061590)

This list was generated on Sun Jun 15 08:07:51 2025 BST.
Jump to: Articles | Conference or Workshop Item | Conference Proceedings
Number of items: 19.

Articles

Zhang, Weikang, Hejda, Matěj, Al-Taai, Qusay Raghib Ali ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Owen-Newns, Dafydd, Romeira, Bruno, Figueiredo, José M. L., Robertson, Joshua, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Hurtado, Antonio (2024) Photonic-electronic spiking neuron with multi-modal and multi-wavelength excitatory and inhibitory operation for high-speed neuromorphic sensing and computing. Neuromorphic Computing and Engineering, 4(4), 044006. (doi: 10.1088/2634-4386/ad8df8)

Hejda, M. et al. (2024) Programmable optical synaptic linking of neuromorphic photonic-electronic RTD spiking circuits. ACS Photonics, (doi: 10.1021/acsphotonics.4c01199) (Early Online Publication)

Al-Taai, Qusay Raghib ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Hejda, Matěj, Zhang, Weikang, Romeira, Bruno, Figueiredo, José M.L., Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Hurtado, Antonio (2023) Optically-triggered deterministic spiking regimes in nanostructure resonant tunnelling diode-photodetectors. Neuromorphic Computing and Engineering, 3(3), 034012. (doi: 10.1088/2634-4386/acf609)

Romeira, B. et al. (2023) Brain-inspired nanophotonic spike computing: challenges and prospects. Neuromorphic Computing and Engineering, 3(3), 033001. (doi: 10.1088/2634-4386/acdf17)

Alomari, Saif, Al-Taai, Qusay ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Elksne, Maira ORCID logoORCID: https://orcid.org/0000-0003-2999-3520, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Figueiredo, José (2023) Speed limitations of resonant tunneling diode-based photodetectors. Optics Express, 31(11), pp. 18300-18317. (doi: 10.1364/OE.486701)

Hejda, M. et al. (2023) Artificial optoelectronic spiking neuron based on a resonant tunnelling diode coupled to a vertical cavity surface emitting laser. Nanophotonics, 12(5), pp. 857-867. (doi: 10.1515/nanoph-2022-0362)

Zhang, Weikang, Hejda, Matěj, Malysheva, Ekaterina, Al-taai, Qusay ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Javaloyes, Julien, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X, Figueiredo, José M. L., Calzadilla, Victor, Romeira, Bruno and Hurtado, Antonio (2023) Tuneable presynaptic weighting in optoelectronic spiking neurons built with laser-coupled resonant tunneling diodes. Journal of Physics D: Applied Physics, 56, 084001. (doi: 10.1088/1361-6463/aca914)

Al-Moathin, A. et al. (2022) EML based on identical epitaxial layer, side-wall grating and HSQ planarization. IEEE Photonics Technology Letters, 34(6), pp. 317-320. (doi: 10.1109/LPT.2022.3155730)

Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Wang, Jue, Morariu, Razvan ORCID logoORCID: https://orcid.org/0000-0002-9626-0952, Ofiare, Afesomeh, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204 and Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X (2021) Analysis of stability of nano- vs micro-sized resonant tunnelling diode (RTD) devices for future neuromorphic computing applications. International Journal of Nanoelectronics and Materials, 14, pp. 149-155.

Cimbri, Davide ORCID logoORCID: https://orcid.org/0000-0003-2582-9037, Weimann, Nils, Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Ofiare, Afesomeh and Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X (2021) Ohmic contacts optimisation for high-power InGaAs/AlAs double-barrier resonant tunnelling diodes based on a dual-exposure E-beam lithography approach. International Journal of Nanoelectronics and Materials, 14, pp. 11-19.

Zhang, Weikang, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204, Figueiredo, Jose, Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Hadfield, Robert H. ORCID logoORCID: https://orcid.org/0000-0002-8084-4187 (2021) Analysis of excitability in resonant tunneling diode-photodetectors. Nanomaterials, 11(6), 1590. (doi: 10.3390/nano11061590)

Conference or Workshop Item

Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204, Wang, Jue, Romeira, Bruno, Figueiredo, José and Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X (2021) Extremely low-power consumption nano-RTD photodetectors for future neuromorphic computing. 44th Workshop on Compound Semiconductor Devices and Integrated Circuits held in Europe (WOCSDICE), Bristol, UK, 14-17 Jun 2021.

Conference Proceedings

Robertson, Joshua, Black, Dylan, Al-Taai, Qusay ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Donati, Giovanni, Maylsheva, Ekaterina, Romeira, Bruno, Figueiredo, Jose, Dolores-Calzadilla, Victor, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Hurtado, Antonio (2024) Ultrafast Temporal Integration and Pattern Recognition with Photonic-Electronic RTD Spiking Neurons. In: IEEE Photonics Conference (IPC), Rome, Italy, 10-14 Nov 2024, (Accepted for Publication)

Jiang, Yunan, Zhong, Mingyan, Ma, Yufei ORCID logoORCID: https://orcid.org/0009-0002-2555-8783, Khusna, Efrilia Marifatul, Yi, Yi, Ofiare, Afesomeh, Al-Taai, Qusay ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Al-Moathin, Ali and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2023) An X-band Lens Antenna Based on Metasurface. In: 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT2023), Guangzhou, China, 31 Aug - 02 Sep 2023, ISBN 9798350339406 (doi: 10.1109/UCMMT58116.2023.10310524)

Al-Moathin, A. et al. (2023) Characterization of a Compact Wideband Microwave Metasurface Lens for Cryogenic Applications. In: 2023 101st ARFTG Microwave Measurement Conference, San Diego, CA, USA, 16 Jun 2023, ISBN 9798350323450 (doi: 10.1109/ARFTG57476.2023.10279542)

Lourenco, Joao, Al-Taai, Qusay Raghib Ali ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X and Figueiredo, José (2022) Resonant Tunnelling Diode – Photodetectors for Spiking Neural Networks. In: 5th International Conference on Application of Optics and Photonics (AOP2022), Guimarães, Portugal, 18-22 July 2022, (doi: 10.1088/1742-6596/2407/1/012047)

Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Morariu, Razvan ORCID logoORCID: https://orcid.org/0000-0002-9626-0952, Wang, Jue, Al-Khalidi, Abdullah ORCID logoORCID: https://orcid.org/0000-0003-3739-1204, Al-Moathin, Ali, Romeira, Bruno, Figueiredo, José and Wasige, Edward ORCID logoORCID: https://orcid.org/0000-0001-5014-342X (2022) Towards an Excitable Microwave Spike Generator for Future Neuromorphic Computing. In: European Microwave Week 2021, London, UK, 02-07 Apr 2022, pp. 386-389. ISBN 9781665447225 (doi: 10.23919/EuMIC50153.2022.9783686)

Al-Moathin, Ali, Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039, Wang, Jue, Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Eddie, Iain, Ye, Shengwei ORCID logoORCID: https://orcid.org/0000-0002-3987-8705, Hou, Lianping ORCID logoORCID: https://orcid.org/0000-0001-8405-8389, Thoms, Stephen ORCID logoORCID: https://orcid.org/0000-0001-7820-6023, Kelly, Anthony ORCID logoORCID: https://orcid.org/0000-0002-6142-1760 and Marsh, John H. ORCID logoORCID: https://orcid.org/0000-0002-2851-413X (2021) Traveling-Wave Electroabsorption Modulated Laser Based on Identical Epitaxial Layer Scheme and HSQ Planarization. In: CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 Jun 2021, ISBN 9781665418768 (doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542652)

Al-Moathin, Ali, Ye, Shengwei ORCID logoORCID: https://orcid.org/0000-0002-3987-8705, Watson, Scott ORCID logoORCID: https://orcid.org/0000-0002-9235-9242, Di Gaetano, Eugenio ORCID logoORCID: https://orcid.org/0000-0002-6968-7504, Al-Taai, Qusay Raghib Al ORCID logoORCID: https://orcid.org/0000-0001-5741-0527, Eddie, Iain, Li, Chong, Hou, Lianping ORCID logoORCID: https://orcid.org/0000-0001-8405-8389, Kelly, Anthony ORCID logoORCID: https://orcid.org/0000-0002-6142-1760 and Marsh, John H. ORCID logoORCID: https://orcid.org/0000-0002-2851-413X (2021) Electroabsorption Modulated Laser Based on Identical Epitaxial Layer and Transmission Line Technology. In: CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 Jun 2021, ISBN 9781665418768 (doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542103)

This list was generated on Sun Jun 15 08:07:51 2025 BST.