Stochastic Dynamics of Diffusive Memristor Blocks for Neuromorphic Computing
Fuente:
arXiv
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| Autori principali: | , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866918321621827584 |
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| author | Otieno, Wendy Gabbitas, Alex Pattnaik, Debi Borisov, Pavel Savel'ev, Sergey Balanov, Alexander G. |
| author_facet | Otieno, Wendy Gabbitas, Alex Pattnaik, Debi Borisov, Pavel Savel'ev, Sergey Balanov, Alexander G. |
| contents | Biological systems use neural circuits to integrate input information and produce outputs. Synaptic convergence, where multiple neurons converge their inputs onto a single downstream neuron, is common in natural neural circuits. However, understanding specific computations performed by such neural blocks and implementating them in hardware requires further research. This work focuses on synaptic convergence in a simplified circuit of three spiking artificial neurons based on diffusive memristors. Numerical modelling and experiments reveal input voltage combinations that enable targeted activation of spiking for specific neuron configurations. We analyse the statistical characteristics of spiking patterns and interpret them from a computational perspective. The numerical simulations match experimental measurements. Our findings contribute to development of universal functional blocks for neuromorphic systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_03700 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Stochastic Dynamics of Diffusive Memristor Blocks for Neuromorphic Computing Otieno, Wendy Gabbitas, Alex Pattnaik, Debi Borisov, Pavel Savel'ev, Sergey Balanov, Alexander G. Mesoscale and Nanoscale Physics Applied Physics Biological systems use neural circuits to integrate input information and produce outputs. Synaptic convergence, where multiple neurons converge their inputs onto a single downstream neuron, is common in natural neural circuits. However, understanding specific computations performed by such neural blocks and implementating them in hardware requires further research. This work focuses on synaptic convergence in a simplified circuit of three spiking artificial neurons based on diffusive memristors. Numerical modelling and experiments reveal input voltage combinations that enable targeted activation of spiking for specific neuron configurations. We analyse the statistical characteristics of spiking patterns and interpret them from a computational perspective. The numerical simulations match experimental measurements. Our findings contribute to development of universal functional blocks for neuromorphic systems. |
| title | Stochastic Dynamics of Diffusive Memristor Blocks for Neuromorphic Computing |
| topic | Mesoscale and Nanoscale Physics Applied Physics |
| url | https://arxiv.org/abs/2602.03700 |