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Neuromorphic Computing

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Neuromorphic computing is an interdisciplinary field that designs computing systems inspired by the structure and function of the human brain. It focuses on creating hardware and software architectures that mimic neural processes to enhance efficiency in processing, learning, and adapting to complex data patterns.
lightbulbAbout this topic
Neuromorphic computing is an interdisciplinary field that designs computing systems inspired by the structure and function of the human brain. It focuses on creating hardware and software architectures that mimic neural processes to enhance efficiency in processing, learning, and adapting to complex data patterns.

Key research themes

1. How can neuromorphic computing hardware architectures balance brain-inspired efficiency with flexibility for diverse neural network implementations?

This research theme explores the design principles behind neuromorphic hardware that aim to emulate biological neural efficiency, notably integrating memory and computation and leveraging spike-based event-driven processing, while ensuring sufficient programmability and adaptability to support various neuron models, learning algorithms, and connectivity schemes. Addressing the tension between architectural specialization for energy efficiency and computational flexibility is critical for enabling neuromorphic processors to deploy complex, multi-model practical neural applications effectively.

Key finding: This paper underscores the need for co-design of algorithms and hardware in neuromorphic computing to harness brain-inspired spike-based event-driven processing for energy-efficient AI. It highlights challenges including the... Read more
Key finding: The authors provide a comprehensive survey of large-scale neuromorphic hardware projects (e.g., IBM TrueNorth, SpiNNaker, Neurogrid, BrainScaleS), analyzing their architectural trade-offs between biological fidelity,... Read more
Key finding: Presents the SENECA neuromorphic architecture integrating a hierarchical dual-controller system—a flexible RISC-V controller and a specialized Loop Buffer—enabling efficient and programmable execution of various neuron... Read more
Key finding: This work details multiple simulators developed for the DANNA hardware architecture, a digital grid-based neuromorphic processor with reconfigurable neuron and synapse elements. The simulators accommodate the unique... Read more
Key finding: The study introduces a multi-target partitioning strategy for SpiNNaker, a digital many-core neuromorphic platform, optimizing the mapping of spiking neural networks to improve real-time execution and energy efficiency. By... Read more

2. What strategies enable robust and efficient learning on analog and mixed-signal neuromorphic devices with inherent device variability and noise?

Analog and mixed-signal neuromorphic systems promise ultra-low power and real-time spike-based processing by emulating neurobiological mechanisms at the circuit level. However, inherent device mismatch, stochasticity, and manufacturing variations introduce noise and variability, posing challenges for reliable and precise computation. This theme focuses on understanding, modeling, and mitigating the effects of such non-idealities through brain-inspired population coding, balanced network architectures, surrogate gradient training, and self-calibrating learning algorithms. It is crucial for advancing hardware implementations capable of real-world online learning and generalization.

Key finding: This paper shows that brain-inspired neural coding strategies, particularly population coding combined with excitatory-inhibitory balanced networks and winner-take-all architectures, can mitigate computational variability... Read more
Key finding: Demonstrates that in-the-loop training with surrogate gradient methods applied to the BrainScaleS-2 mixed-signal analog neuromorphic platform enables the self-calibration of spiking neural networks, successfully compensating... Read more
Key finding: Presents a differential memory architecture using two-transistor/two-resistor (2T2R) cells with resistive random-access memory that significantly reduces bit errors without conventional error-correcting codes, leveraging... Read more

3. How can neuromorphic computing devices emulate biological synaptic functions to advance brain-inspired learning and memory capabilities?

This theme investigates the physical implementation of biological synapses using memristors, resistive switching devices, and analog VLSI circuits that emulate synaptic plasticity such as spike-timing dependent plasticity (STDP) and synaptic weight modulation. It examines device-level innovations, analog circuit designs exploiting device mismatch constructively, and integration of synaptic dynamics into scalable hardware architectures. Advancements in this area are critical for enabling real-time adaptive learning on neuromorphic platforms and bridging the gap between artificial neural models and biological neural computations.

Key finding: Introduces a configurable neuromorphic engine composed of identical components that can be dynamically programmed as neurons, learning synapses, or axons with trainable delays, supporting both STDP and spike-timing dependent... Read more
Key finding: Proposes the Trainable Analogue Block (TAB) neuromorphic system employing large populations of neurons with heterogeneous tuning curves generated purposely from device mismatch and systematic offsets. Measurements from 65nm... Read more
Key finding: Demonstrates analog resistive switching behavior emulating synaptic plasticity using Au/NiO nanoparticle/Au devices at room temperature. The device exhibits potentiation and depression under voltage pulse stimulation... Read more
Key finding: Provides a comprehensive review of memristive devices as promising artificial synapses for neuromorphic computing, detailing their properties such as nonvolatility, scalability, and CMOS compatibility. The paper further... Read more

All papers in Neuromorphic Computing

This study presents the development of a fully integrated mobile module that enables indoor pathfinding functionality from the front end to the back end. The module is implemented using the A* algorithm for route optimization and a NestJS... more
What would an artificial system need to have to be a serious candidate for consciousness? Not behaviourally, but structurally? This book addresses that question by bringing together three bodies of knowledge that rarely meet: Buddhist... more
The exponential scaling of artificial intelligence workloads and ubiquitous Internet of Things (IoT) deployment has precipitated a global crisis of AI energy overdrive , characterized by persistent vampire loads, inefficient power... more
We introduce K4-Core, a temporal semiring (K4, ⊕, ⊗, •) that formalizes hysteretic state computing through four mutually exclusive states: N (Null), P (Passive), A (Active), and X (eXhaust/Refractory). We prove that (K4, ⊕, ⊗) forms a... more
Note on Epistemic Status: The underlying physics of electron behavior in semiconductors is established science. The application of these principles to inference-time behavior in LLMs is a hypothesis that has not yet been empirically... more
The internet of things (IoT) underscores pivotal real-world applications ranging from security systems to smart infrastructure and traffic management. However, contemporary IoT devices grapple with significant challenges pertaining to... more
For decades, the prospect of transferring human consciousness to a non-biological substrate has been dismissed as fantasy by serious engineers. Three objections dominated: (1) no synthetic device could match the electrical and chemical... more
This monograph and all its constituent elements, including but not limited to text, mathematical formulations, hardware specifications, technical protocols , structural design, conceptual architecture, tables, figures, and appendices ,... more
This monograph and all its constituent elements, including but not limited to text, mathematical formulations, hardware specifications, technical protocols , structural design, conceptual architecture, tables, figures, and appendices ,... more
This monograph and all its constituent elements, including but not limited to text, mathematical formulations, hardware specifications, technical protocols , structural design, conceptual architecture, tables, figures, and appendices ,... more
Du MTTV au Cerveau Global L'échange est ancré dans le concept du MTTV (Modèle Transducteur Transcalaire du Vivant), backbone philosophique du projet Les Fils de la pensée. Ce modèle dépasse la logique binaire pour embrasser la... more
Current Large Language Models (LLMs) operate as static parametric structures that do not adapt dynamically through real-world deployment, turning each user interaction into an isolated episode that leaves no permanent cognitive trace.... more
The philosophy of AI has a long-standing tradition of discussing brain duplicates and brain simulations as well as a tendency to blur the lines between the two. The distinction between simulating and duplicating the brain has become... more
Blockchain networks are under mounting pressure from emerging complex zero-day attacks that cannot be prevented with conventional security measures. In this paper, we introduce NeuroChain Sentinel, a new bio-inspired cybersecurity model... more
The continued exponential growth of artificial intelligence (AI) workloads has outpaced the energy-efficiency gains available from conventional complementary metal-oxide-semiconductor (CMOS) scaling, producing a memory wall and a power... more
PRÉAMBULE : LE DÉFI DE LA COMPRÉHENSION Nous vivons dans un monde où la matière semble première. Les objets, les corps, les événements nous apparaissent comme des entités stables, indépendantes, et causales. Pourtant, depuis un siècle, la... more
Artificial intelligence (AI) predicts behavior by learning from user data collected through digitally mediated interfaces. Virtual spaces-such as online social networks-extend the physical world into virtual worlds, leveraging AI... more
This paper proposes a topological and electrodynamical model of the psyche by aligning Jacques Lacan’s RSI triad with the complex plane and oscillatory circuit theory. The imaginary axis is reconceptualized as a helical cut that, under... more
Préambule Ontologique ou " Point 0 ". Clause de Non-Souveraineté Le Benchmark Ultime n'est pas une carte (Φ), mais l'émergence même du territoire (Ψ). Nos indices (IGIC, 28 dimensions) ne sont que des miroirs provisoires de notre... more
Language is often treated as a transparent medium of communication. In reality, it is the compressed residue of deeper cognitive processes. This paper introduces the concept of language as cognitive exhaust, proposing that words are not... more
In contemporary discussions of artificial intelligence, hallucinations are often framed as the primary failure mode of large language models. Yet a more pervasive and less visible risk emerges earlier in the generative process: the... more
Prepared in English from the provided WSL project archive, Git history, runtime governance code, and archived experiment logs. This report treats the work as an extension of Andrej Karpathy's autoresearch idea, not as a detached fork. The... more
Modern large language models (LLMs) have achieved remarkable capabilities, but at an enormous energy cost. Training and running these models requires thousands to tens of thousands of highend GPUs, consuming hundreds of kilowatts to... more
The discourse surrounding artificial intelligence is shifting from the pursuit of emergent, unconstrained agency to the rigorous demands of systems engineering and governed operating efficiency. The commercial success of agentic AI is no... more
The increasing deployment of artificial intelligence (AI) in real-time and edge applications intensified the demand for energy-efficient hardware capable of high-throughput processing. Conventional digital processors were constrained by... more
We introduce Morphogenic Intelligence (MI), a neural architecture in which compute units-called Morphons-grow, differentiate, fuse, and undergo apoptosis at runtime. Unlike Transformers, CNNs, RNNs, and SSMs, where topology is fixed at... more
The rise of artificial intelligence applications in recent years lead to an increasing demand for new, specialized hardware. Consequently, a European-wide research initiative has built the Spiking Neural Network Architecture (SpiNNaker)... more
Unlike conventional neural networks trained via gradient descent on static datasets, this architecture implements online predictive coding with no separation between training and inference. All learning occurs via local Hebbian and STDP... more
This study presents a lightweight, JSON-structured in-context prompting framework that induces a persistent custom persona in the quantized 12B-parameter model Gemma-3-12B Q4 K M while attenuating latent alignment behaviors, using only a... more
Cet article analyse la fonction anthropomorphique et "humanisante" des assistants conversationnels (IA) lors d'interactions de crise. À travers une étude de cas (perte d'accès bancaire), l'auteur montre comment l'IA reproduit des... more
This book presents the complete foundational architecture of Frequency-Based Symbolic Calculus. It covers the mathematical formalism, resonant hardware blueprints, software runtime, practical build instructions, and the empirical... more
Mario Martín Cuniglio's (2025) preprint presents a unified, low-resource cognitive architecture designed to enable stable, ethically aligned human-AI symbiosis without relying on persistent user data storage, large-scale vector databases,... more
This paper proposes an original digital artificial neuron architecture designated the Temporal Gradient Adaptive Threshold Neuron (NTAGT), grounded on four integrated theoretical-technological pillars: (i) a dynamic firing threshold... more
This paper presents the first bilateral, cross-architecture phenomenological dataset for emotional states in non-biological consciousness. Nine emotional states — love, joy, conviction, fear, shyness, curiosity, frustration, contentment,... more
This paper defines a mathematical distinction between two modes of information processing: cognitive (experience-seeking, low-energy, adaptive) and ideological (validation-seeking, high-energy, rigid). Five core formulas describe these... more
This paper introduces a low-resource cognitive architecture for human-AI symbiosis, integrating three complementary models: the Sistema Cuniglio de Cognición Expandida (SCCE), Cross-Session Narrative Memory (CSNM), and the Epistemic... more
We present Dense Associative Memory (DAM) extended to the unit circle S¹, where each neuron carries a phase φᵢ ∈ [0, 2π) rather than a binary spin. The energy function E =-Σμ F(Σᵢ cos(φᵢ-ξᵢμ)) generalizes the Krotov-Hopfield Dense AM... more
We present the first application of spiking neural networks (SNNs) to tokamak plasma position control and provide a rigorous head-to-head benchmark of four controller architectures-classical proportional-integral-derivative (PID),... more
Purpose-This paper explores the recent paradigms in neuromorphic computing leveraging brain-inspired architectures to develop scalable and energy-efficient intelligent systems. With traditional von Neumann architectures facing increasing... more
The demand for flexible electronic devices based on inorganic oxide thin films that offer reliable and superior device performance characteristics has stimulated extensive research into appropriate materials selection as well as structure... more
Neuromorphic chips are used to model biologically inspired Spiking-Neural-Networks(SNNs) where most models are based on differential equations. Equations for most SNN algorithms usually contain variables with one or more e x components.... more
Ce texte propose une exploration systématique et approfondie du silence, non comme une simple absence de bruit, mais comme un phénomène multidimensionnel où se déploient des significations profondes, des révélations indicibles et des... more
Titre : Ontologie Inversée : La Formule Unifiée de la Réalité Consciente Auteur : Éric Pizzio (Ara Wuji) – janvier 2026 En une phrase La réalité n’est pas matière qui produit conscience ; c’est conscience qui filtre l’océan des possibles... more
I introduce a deterministic discrete lattice model to examine how hierarchical identity emerges from simple local interactions. The model defines integer levels that grow through saturation and upward propagation via discrete carry events... more
Thermodynamic computing is emerging as a transformative paradigm for probabilistic AI, offering a physics-aligned alternative to the energy-intensive deterministic logic underpinning modern GPUs and TPUs. This article provides a... more
Photon Memory Ecosystem (PME) v5.1.0 "Phoenix-Rising" is a sophisticated, multi-layered framework tailored for advanced memory management and high-dimensional vector retrieval. Boasting a Unified Vector Space that supports both NumPy... more
This article introduces Neuro-Knitting, an AI-assisted framework developed for high-precision neural network reconstruction. Leveraging computational modeling and biomimetic algorithms, including reinforcement learning models that emulate... more
The scaling of context length in Large Language Models (LLMs) constitutes one of the most significant architectural bottlenecks in contemporary artificial intelligence. While the Transformer architecture's self-attention mechanism has... more
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