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George Giamougiannis

aristotle university of thessaloniki

16H-index
62Paper Count
739Citation Count
Published Papers 20
Publication Date
Optical Multibeam Beamforming Network Based on a Universal Linear Optical Crossbar Circuit Architecture
err2025-12-10
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PREAI
errRonis Maximidis; Stefanos Kovaios; Dimitra Ketzaki; Apostolos Tsakyridis; Ioannis Roumpos; George Giamougiannis; Miltiadis Moralis-Pegios; Nikos Pleros
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Digital and plasmonic artificial neural networks—Improved nonlinear signal processing at high speed and low complexity
err2025-11-14
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PREAI
errTobias Blatter; Amane Zürrer; Yannik Horst; Christos Pappas; George Giamougiannis; Apostolos Tsakyridis; Wolfgang Heni; Manuel Kohli; Ueli Koch; Miltiadis Moralis-Pegios; Nikos Pleros; Juerg Leuthold
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Large-Scale Integrated Photonic Device Platform for Energy-Efficient AI/ML Accelerators
err2025-05-01
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errOAAI
errTossoun, Bassem; Xiao, Xian; Cheung, Stanley; Yuan, Yuan; Peng, Yiwei; Srinivasan, Sudharsanan; Giamougiannis, George; Huang, Zhihong; Singaraju, Prerana; London, Yanir; Hejda, Matej; Sundararajan, Sri Priya; Hu, Yingtao; Gong, Zheng; Baek, Jongseo; Descos, Antoine; Kapusta, Morten; Bohm, Fabian; Van Vaerenbergh, Thomas; Fiorentino, Marco; Kurczveil, Geza; Liang, Di; Beausoleil, Raymond G.
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Scaling Photonic Neural Networks: A Silicon Photonic GeMM Leveraging a Time-space Multiplexed Xbar
err2024-11-15
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PREAI
errKovaios, Stefanos; Roumpos, Ioannis; Moralis-Pegios, Miltiadis; Giamougiannis, George; Berciano, Mathias; Ferraro, Filippo; Bode, Dieter; Srinivasan, Srinivasan Ashwyn; Pantouvaki, Marianna; Pleros, Nikos; Tsakyridis, Apostolos
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Ring-assisted, racetrack, and Mach-Zehnder modulator: which one offers the lowest voltages and chirp-free operation?
err2024-10-07
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errOAAI
errBlatter, Tobias; Horst, Yannik; Eppenberger, Marco; Pappas, Christos; Tsakyridis, Apostolos; Giamougiannis, George; Kohli, Manuel; Koch, Ueli; Smajic, Jasmin; Moralis-pegios, Miltiadis; Pleros, Nikos; Leuthold, Juerg
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Perfect linear optics using silicon photonics
err2024-06-27
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errOAAI
errMoralis-Pegios, Miltiadis; Giamougiannis, George; Tsakyridis, Apostolos; Lazovsky, David; Pleros, Nikos
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Programmable Tanh- and ELU-Based Photonic Neurons in Optics-Informed Neural Networks
err2024-05-15
err5
PREAI
errKovaios, Stefanos; Pappas, Christos; Moralis-Pegios, Miltiadis; Tsakyridis, Apostolos; Giamougiannis, George; Kirtas, Manos; Van Kerrebrouck, Joris; Coudyzer, Gertjan; Yin, Xin; Passalis, Nikolaos; Tefas, Anastasios; Pleros, Nikos
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Photonic neural networks and optics-informed deep learning fundamentals
err2024-01-29
err16
errOAAI
errTsakyridis, Apostolos; Moralis-Pegios, Miltiadis; Giamougiannis, George; Kirtas, Manos; Passalis, Nikolaos; Tefas, Anastasios; Pleros, Nikos
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Generalized Mach Zehnder Interferometers Integrated on Si3N4 Waveguide Platform
err2023-11-01
err6
PREAI
errKovaios, Stefanos; Tsakyridis, Apostolos; Giamougiannis, George; Fotiadis, Konstantinos; Sacchetto, Davide; Zervas, Michael; Moralis-Pegios, Miltiadis; Pleros, Nikos
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Programmable Tanh-, ELU-, Sigmoid-, and Sin-Based Nonlinear Activation Functions for Neuromorphic Photonics
err2023-11-01
err26
PREAI
errPappas, Christos; Kovaios, Stefanos; Moralis-Pegios, Miltiadis; Tsakyridis, Apostolos; Giamougiannis, George; Kirtas, Manos; Van Kerrebrouck, Joris; Coudyzer, Gertjan; Yin, Xin; Passalis, Nikolaos; Tefas, Anastasios; Pleros, Nikos
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A Coherent Photonic Crossbar for Scalable Universal Linear Optics
err2023-04-15
err16
errOAAI
errGiamougiannis, George; Tsakyridis, Apostolos; Ma, Yangjin; Totovic, Angelina; Moralis-Pegios, Miltiadis; Lazovsky, David; Pleros, Nikos
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Universal Linear Optics Revisited: New Perspectives for Neuromorphic Computing With Silicon Photonics
err2023-03-01
err23
PREAI
errGiamougiannis, George; Tsakyridis, Apostolos; Moralis-Pegios, Miltiadis; Totovic, Angelina R.; Kirtas, Manos; Passalis, Nikolaos; Tefas, Anastasios; Lazovsky, David; Pleros, Nikos
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Analog nanophotonic computing going practical: silicon photonic deep learning engines for tiled optical matrix multiplication with dynamic precision
err2023-01-09
err32
errOAAI
errGiamougiannis, George; Tsakyridis, Apostolos; Moralis-Pegios, Miltiadis; Pappas, Christos; Kirtas, Manos; Passalis, Nikolaos; Lazovsky, David; Tefas, Anastasios; Pleros, Nikos
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WDM equipped universal linear optics for programmable neuromorphic photonic processors
err2022-06-20
err15
errOAAI
errTotovic, Angelina; Pappas, Christos; Kirtas, Manos; Tsakyridis, Apostolos; Giamougiannis, George; Passalis, Nikolaos; Moralis-Pegios, Miltiadis; Tefas, Anastasios; Pleros, Nikos
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Fidelity Restorable Universal Linear Optics
err2022-06-19
err10
errOAAI
errTsakyridis, Apostolos; Giamougiannis, George; Totovic, Angelina; Pleros, Nikos
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Neuromorphic Silicon Photonics and Hardware-Aware Deep Learning for High-Speed Inference
err2022-05-15
err47
PREAI
errMoralis-Pegios, Miltiadis; Mourgias-Alexandris, George; Tsakyridis, Apostolos; Giamougiannis, George; Totovic, Angelina; Dabos, George; Passalis, Nikolaos; Kirtas, Manos; Rutirawut, T.; Gardes, F. Y.; Tefas, Anastasios; Pleros, Nikos
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Programmable photonic neural networks combining WDM with coherent linear optics
err2022-04-04
err32
errOAAI
errTotovic, Angelina; Giamougiannis, George; Tsakyridis, Apostolos; Lazovsky, David; Pleros, Nikos
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Universal Linear Optics for Ultra-Fast Neuromorphic Silicon Photonics Towards Fj/MAC and TMAC/sec/mm2 Engines
err2022-01-01
err17
PREAI
errTsakyridis, Apostolos; Giamougiannis, George; Moralis-Pegios, Miltiadis; Mourgias-Alexandris, George; Totovic, Angelina R.; Kirtas, Manos; Passalis, Nikolaos; Lazovsky, David; Tefas, Anastasios; Pleros, Nikos
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Performance analysis of a 1024-port Hipoλaos OPS in DCN, HPC, and 5G fronthauling Ethernet applications
err2021-05-20
err5
PREAI
errTerzenidis, N.; Giamougiannis, G.; Tsakyridis, A.; Spasopoulos, D.; Yan, F.; Calabretta, N.; Vagionas, C.; Pleros, N.
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25.6 Tbps Capacity and Sub-μsec Latency Switching for DataCenters Using >1000-Port Optical Packet Switch Architectures
err2021-03-01
err12
PREAI
errTsakyridis, Apostolos; Terzenidis, Nikos; Giamougiannis, George; Moralis-Pegios, Miltiadis; Vyrsokinos, Konstantinos; Pleros, Nikos
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