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Deep Neural Networks (DNNs) have gained immense success in cognitive applications and greatly pushed today's artificial intelligence forward. The biggest challenge in executing DNNs is their extremely data-extensive computations. The…

计算机视觉与模式识别 · 计算机科学 2019-09-10 Fuqiang Liu , C. Liu

The recent demonstration of neuromorphic computing with spin-torque nano-oscillators has opened a path to energy efficient data processing. The success of this demonstration hinged on the intrinsic short-term memory of the oscillators. In…

Deep-learning recently show great success across disciplines yet conventionally require time-consuming computer processing or bulky-sized diffractive elements. Here we theoretically propose and experimentally demonstrate a purely-passive…

神经与进化计算 · 计算机科学 2021-01-27 Jingkai Weng , Yujiang Ding , Chengbo Hu , Xue-feng Zhu , Bin Liang , Jing Yang , Jianchun Cheng

Synergies between wireless communications and artificial intelligence are increasingly motivating research at the intersection of the two fields. On the one hand, the presence of more and more wirelessly connected devices, each with its own…

神经与进化计算 · 计算机科学 2020-12-10 Nicolas Skatchkovsky , Hyeryung Jang , Osvaldo Simeone

Due to the massive parallel computing capability and outstanding image and signal processing performance, cellular neural network (CNN) is one promising type of non-Boolean computing system that can outperform the traditional digital logic…

新兴技术 · 计算机科学 2016-09-21 Chenyun Pan , Azad Naeemi

Biological neural networks do not only include long-term memory and weight multiplication capabilities, as commonly assumed in artificial neural networks, but also more complex functions such as short-term memory, short-term plasticity, and…

Gravitational wave astronomy has set in motion a scientific revolution. To further enhance the science reach of this emergent field, there is a pressing need to increase the depth and speed of the gravitational wave algorithms that have…

天体物理仪器与方法 · 物理学 2018-02-28 Daniel George , E. A. Huerta

Ultra-fast spectrum analysis concept based on rapidly tuned spintronic nano-oscillators has been under development for the last few years and has already demonstrated promising results. Here, we demonstrate an ultra-fast microwave spectrum…

介观与纳米尺度物理 · 物理学 2024-11-07 Pankhuri Gupta , Artem Litvinenko , Akash Kumar , Pranaba Kishor Muduli , Johan Åkerman

Magnetization dynamics in nanomagnets has attracted broad interest since it was predicted that a dc-current flowing through a thin magnetic layer can create spin-wave excitations. These excitations are due to spin-momentum transfer, a…

介观与纳米尺度物理 · 物理学 2012-06-25 F. Macià , A. D. Kent , F. C. Hoppensteadt

Neural networks have become the key technology of artificial intelligence and have contributed to breakthroughs in several machine learning tasks, primarily owing to advances in deep learning applied to Artificial Neural Networks (ANNs).…

神经与进化计算 · 计算机科学 2021-03-18 Stanisław Woźniak , Angeliki Pantazi , Thomas Bohnstingl , Evangelos Eleftheriou

Neuromorphic computing based on spiking neural networks has the potential to significantly improve on-line learning capabilities and energy efficiency of artificial intelligence, specially for edge computing. Recent progress in…

应用物理 · 物理学 2021-11-04 Yann Beilliard , Fabien Alibart

The highly parallel process in the neuron networks is mediated through a mass of synaptic interconnections. Mimicking single synapse behaviors and highly paralleled neural networks has become more and more fascinating and important. Here,…

材料科学 · 物理学 2013-01-11 Changjin Wan , Guodong Wu , Liqiang Guo , Liqiang Zhu , Qing Wan

Nanomechanical systems offer a versatile platform for both fundamental science and industrial applications. Resonating vibration has been demonstrated to enable an ultrasensitive detection of various physical quantities, with emerging…

Neuromorphic computing --- brainlike computing in hardware --- typically requires myriad CMOS spiking neurons interconnected by a dense mesh of nanoscale plastic synapses. Memristors are frequently citepd as strong synapse candidates due to…

神经与进化计算 · 计算机科学 2015-09-02 David Howard , Larry Bull , Ben De Lacy Costello

Neuromorphic computing aims to reproduce the energy efficiency and adaptability of biological intelligence in hardware. Superconducting devices are an attractive platform due to their ultra-low dissipation and fast switching dynamics. Here…

超导电性 · 物理学 2026-02-17 Khalil Harrabi , Leonardo Cadorim , Milorad Milosevic

Deep neural networks have become a highly accurate and powerful wavefunction ansatz in combination with variational Monte Carlo methods for solving the electronic Schr\"odinger equation. However, despite their success and favorable scaling,…

计算物理 · 物理学 2023-03-20 Michael Scherbela , Leon Gerard , Philipp Grohs

Deep convolutional neural networks (CNNs) have shown great potential for numerous real-world machine learning applications, but performing inference in large CNNs in real-time remains a challenge. We have previously demonstrated that…

机器学习 · 统计学 2016-12-14 Bodo Rueckauer , Iulia-Alexandra Lungu , Yuhuang Hu , Michael Pfeiffer

A neuromorphic chip that combines CMOS analog spiking neurons and memristive synapses offers a promising solution to brain-inspired computing, as it can provide massive neural network parallelism and density. Previous hybrid analog…

神经与进化计算 · 计算机科学 2015-06-11 Xinyu Wu , Vishal Saxena , Kehan Zhu

Neural networks have proven effective for solving many difficult computational problems. Implementing complex neural networks in software is very computationally expensive. To explore the limits of information processing, it will be…

神经与进化计算 · 计算机科学 2017-04-20 Jeffrey M. Shainline , Sonia M. Buckley , Richard P. Mirin , Sae Woo Nam

We present a novel software feature for the BrainScaleS-2 accelerated neuromorphic platform that facilitates the partitioned emulation of large-scale spiking neural networks. This approach is well suited for deep spiking neural networks and…

神经与进化计算 · 计算机科学 2024-11-07 Elias Arnold , Philipp Spilger , Jan V. Straub , Eric Müller , Dominik Dold , Gabriele Meoni , Johannes Schemmel