Memristor-based hardware accelerators for artificial intelligence

Y Huang, T Ando, A Sebastian, MF Chang… - Nature Reviews …, 2024 - nature.com
Satisfying the rapid evolution of artificial intelligence (AI) algorithms requires exponential
growth in computing resources, which, in turn, presents huge challenges for deploying AI …

Toward a brain–neuromorphics interface

C Wan, M Pei, K Shi, H Cui, H Long, L Qiao… - Advanced …, 2024 - Wiley Online Library
Brain–computer interfaces (BCIs) that enable human–machine interaction have immense
potential in restoring or augmenting human capabilities. Traditional BCIs are realized based …

Non-volatile 2D MoS2/black phosphorus heterojunction photodiodes in the near- to mid-infrared region

Y Zhu, Y Wang, X Pang, Y Jiang, X Liu, Q Li… - Nature …, 2024 - nature.com
Cutting-edge mid-wavelength infrared (MWIR) sensing technologies leverage infrared
photodetectors, memory units, and computing units to enhance machine vision. Real-time …

Mosaic: in-memory computing and routing for small-world spike-based neuromorphic systems

T Dalgaty, F Moro, Y Demirağ, A De Pra… - Nature …, 2024 - nature.com
The brain's connectivity is locally dense and globally sparse, forming a small-world graph—
a principle prevalent in the evolution of various species, suggesting a universal solution for …

TOPS-speed complex-valued convolutional accelerator for feature extraction and inference

Y Bai, Y Xu, S Chen, X Zhu, S Wang, S Huang… - Nature …, 2025 - nature.com
Complex-valued neural networks process both amplitude and phase information, in contrast
to conventional artificial neural networks, achieving additive capabilities in recognizing …

DenRAM: neuromorphic dendritic architecture with RRAM for efficient temporal processing with delays

S D'agostino, F Moro, T Torchet, Y Demirağ… - Nature …, 2024 - nature.com
Neuroscience findings emphasize the role of dendritic branching in neocortical pyramidal
neurons for non-linear computations and signal processing. Dendritic branches facilitate …

E-waste challenges of generative artificial intelligence

P Wang, LY Zhang, A Tzachor, WQ Chen - Nature Computational …, 2024 - nature.com
Generative artificial intelligence (GAI) requires substantial computational resources for
model training and inference, but the electronic-waste (e-waste) implications of GAI and its …

Multilevel ferroelectric domain wall memory for neuromorphic computing

B Shen, H Sun, X Hu, J Sun, J Jiang… - Advanced Functional …, 2024 - Wiley Online Library
Low‐power and parallel processing Neuromorphic computing that imitates on the human
brain's extraordinary data processing and learning capabilities is promising in non‐von …

Spatiotemporal audio feature extraction with dynamic memristor-based time-surface neurons

X Wu, B Dang, T Zhang, X Wu, Y Yang - Science Advances, 2024 - science.org
Neuromorphic speech recognition systems that use spiking neural networks (SNNs) and
memristors are progressing in hardware development. The conventional manual …

Machine learning without a processor: Emergent learning in a nonlinear analog network

S Dillavou, BD Beyer, M Stern, AJ Liu… - Proceedings of the …, 2024 - pnas.org
Standard deep learning algorithms require differentiating large nonlinear networks, a
process that is slow and power-hungry. Electronic contrastive local learning networks …