| Jul 01, 2025 | New journal paper accepted in IEEE Transactions on Circuits and Systems I: “A Fast and Compact Threshold Switch-Based Cellular Nonlinear Network Cell” (Demirkol, Ascoli, Messaris, Ntinas, Prousalis, Tetzlaff). DOI: 10.1109/TCSI.2025.3583799 |
| Feb 15, 2025 | Two new articles published in IEEE Transactions on Nanotechnology: (1) “Dynamic Analysis of the Effect of Device-to-Device Variability of Real-World Memristors on Uncoupled M-CNNs” (Wang et al., vol. 24, pp. 121–128) and (2) “Stochastic Templates and Noise Dynamics in Memristor Cellular Nonlinear Networks” (Prousalis, Ntinas et al., vol. 24, pp. 282–292). |
| Feb 01, 2025 | Seven papers co-authored with colleagues from TU Dresden and beyond were presented at the 2025 IEEE International Symposium on Circuits and Systems (ISCAS), covering topics from memristive CNN cell topologies and threshold switch neuron circuits to PCM-based in-memory computing and a live 4×4 M-CNN edge-detection demonstration. |
| Jan 01, 2025 | Paper published in Advanced Electronic Materials: “Edge of Chaos Theory Unveils the First and Simplest Ever Reported Hodgkin–Huxley Neuristor” (Ascoli, Demirkol, Messaris, Ntinas et al., vol. 11, no. 8, 2400789). The work demonstrates a minimal two-element circuit that reproduces the full three-bifurcation cascade of the Hodgkin–Huxley model using a single NbOx threshold switch. DOI: 10.1002/aelm.202400789 |
| Dec 01, 2024 | Two journal papers published in late 2024: “Noise-Induced Homeostasis in Memristor-Based Neuromorphic Systems” in IEEE Electron Device Letters (vol. 45, pp. 1524–1527) and “Stochastic Resonance in HfO₂-Based Memristors: Impact of External Noise on the Binary STDP Protocol” in IEEE Transactions on Electron Devices (vol. 71, pp. 5761–5766) — both in collaboration with colleagues from Universitat Autònoma de Barcelona. |