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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2501.01729 |
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| _version_ | 1866916550045335552 |
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| author | Kundu, Bidyabhusan Goswami, Sreetosh |
| author_facet | Kundu, Bidyabhusan Goswami, Sreetosh |
| contents | For over a decade, linear and symmetric weight updates have remained the elusive holy grail in neuromorphic computing. Here, we unveil a kinetically controlled molecular mechanism driving a near-ideal neuromorphic element, capable of precisely modulating conductance linearly across 16,500 analog levels spanning four orders of magnitude. Our findings, supported by experimental data and mathematical modelling, demonstrate how nonlinear processes such as nucleation can be orchestrated within small perturbation regimes to achieve linearity. This establishes a groundwork for routinely realizing these long-sought neuromorphic features across a broad range of material systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_01729 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Molecular Mechanism Enabling Linearity and Symmetry in Neuromorphic Elements Kundu, Bidyabhusan Goswami, Sreetosh Emerging Technologies Materials Science For over a decade, linear and symmetric weight updates have remained the elusive holy grail in neuromorphic computing. Here, we unveil a kinetically controlled molecular mechanism driving a near-ideal neuromorphic element, capable of precisely modulating conductance linearly across 16,500 analog levels spanning four orders of magnitude. Our findings, supported by experimental data and mathematical modelling, demonstrate how nonlinear processes such as nucleation can be orchestrated within small perturbation regimes to achieve linearity. This establishes a groundwork for routinely realizing these long-sought neuromorphic features across a broad range of material systems. |
| title | Molecular Mechanism Enabling Linearity and Symmetry in Neuromorphic Elements |
| topic | Emerging Technologies Materials Science |
| url | https://arxiv.org/abs/2501.01729 |