analog computing

  • SNS V11.28: Quantum Noise in Spiking Neural Networks


    SNS V11.28: Stochastic Neuromorphic Architecture – When Quantum Noise Meets Spiking NNsThe SNS V11.28 introduces a novel approach to computation by leveraging physical entropy, including thermal noise and quantum effects, as a computational feature rather than a limitation. This architecture utilizes memristors for analog in-memory computing and quantum dot single-electron transistors to inject true randomness into the learning process, validated by the NIST SP 800-22 Suite. Instead of traditional backpropagation, it employs biologically plausible learning rules such as active inference and e-prop, aiming to operate at the edge of chaos for maximum information transmission. The architecture targets significantly lower energy consumption compared to GPUs, with aggressive efficiency goals, though it's currently in the simulation phase with no hardware yet available. This matters because it presents a potential path to more energy-efficient and scalable neural network architectures by harnessing the inherent randomness of quantum processes.

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