Results 71 to 80 of about 14,142 (285)

Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker, Haoyi Lin, Zahra Bahrami, Strahinja Marinkovic, Sung Hyun Lee, Joseph Andrews   +5 more
wiley   +1 more source

2D multifunctional devices: from material preparation to device fabrication and neuromorphic applications

International Journal of Extreme Manufacturing
Neuromorphic computing systems, which mimic the operation of neurons and synapses in the human brain, are seen as an appealing next-generation computing method due to their strong and efficient computing abilities.
Zhuohui Huang, Yanran Li, Yi Zhang, Jiewei Chen, Jun He, Jie Jiang   +5 more
doaj   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

Advanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon, Taewon Lee, Dohyeong Kim, Sungmin Hwang, Sungjoon Kim   +4 more
wiley   +1 more source

Accelerated Analog Neuromorphic Computing

, 2021
This paper presents the concepts behind the BrainScales (BSS) accelerated analog neuromorphic computing architecture. It describes the second-generation BrainScales-2 (BSS-2) version and its most recent in-silico realization, the HICANN-X Application Specific Integrated Circuit (ASIC), as it has been developed as part of the neuromorphic computing ...
Johannes Schemmel, Sebastian Billaudelle, Philipp Dauer, Johannes Weis   +3 more
openaire   +2 more sources

Recent Progress of Protein‐Based Data Storage and Neuromorphic Devices

Advanced Intelligent Systems, 2021
By virtue of energy efficiency, high speed, and parallelism, brain‐inspired neuromorphic computing is a promising technology to overcome the von Neumann bottleneck and capable of processing massive sophisticated tasks in the background of big data.
Junjie Wang, Fangsheng Qian, Shenming Huang, Ziyu Lv, Yan Wang, Xuechao Xing, Meng Chen, Su-Ting Han, Ye Zhou   +8 more
doaj   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Dynamic event-based optical identification and communication

Frontiers in Neurorobotics
Optical identification is often done with spatial or temporal visual pattern recognition and localization. Temporal pattern recognition, depending on the technology, involves a trade-off between communication frequency, range, and accurate tracking.
Axel von Arnim, Jules Lecomte, Naima Elosegui Borras, Naima Elosegui Borras, Stanisław Woźniak, Angeliki Pantazi   +5 more
doaj   +1 more source

Binding events through the mutual synchronization of spintronic nano-neurons

Nature Communications, 2022
Spin-torque nano-oscillators have sparked interest for their potential in neuromorphic computing, however concrete demonstration are limited. Here, Romera et al show how spin-torque nano-oscillators can mutually synchronise and recognize temporal ...
Miguel Romera, Philippe Talatchian, Sumito Tsunegi, Kay Yakushiji, Akio Fukushima, Hitoshi Kubota, Shinji Yuasa, Vincent Cros, Paolo Bortolotti, Maxence Ernoult, Damien Querlioz, Julie Grollier   +11 more
doaj   +1 more source

2022 roadmap on neuromorphic computing and engineering

Modern computation based on von Neumann architecture is now a mature cutting-edge science. In the von Neumann architecture, processing and memory units are implemented as separate blocks interchanging data intensively and continuously. This data transfer
Bartolozzi, Chiara, Menzel, Stephan, Valentian, Alexandre, Markovic, Danijela, Le Gallo, Manuel, Thorpe, Simon, Redaelli, Andrea, Scherr, Franz, Christensen, Martin Ejsing, Dittmann, Regina, Liu, Shihchii, Li, Xuan, Milano, Gianluca, Panuccio, Gabriella, Sebastian, Abu, Bhaskaran, Harish, Mizrahi, Alice, Donati, Elisa, Spiga, Sabina, Liang, Shi-Jun, Pernice, Wolfram H. P., Neftci, Emre, Ramaswamy, Srikanth, Keene, Scott T., Posch, Christoph, Cleland, Thomas A., Tanaka, Gouhei, Slesazeck, Stefan, Indiveri, Giacomo, Tolu, Silvia, Yang, J. Joshua, Grollier, Julie, Panda, Priyadarshini, Furber, Steve, Holm, Sune, Maass, Wolfgang, Mahmud, Mufti, Tapson, Jonathan, Hosseini, Morteza, Christensen, Dennis, V, Galeazzi, Roberto, Feldmann, Johannes, Mohsenin, Tinoosh, Mazumder, Arnab Neelim, Salleo, Alberto, Yao, Peng, Kim, Youngeun, Datta, Suman, Lanza, Mario, Quill, Tyler J., Mikolajick, Thomas, Miao, Feng, Ielmini, Daniele, Pryds, N., Valov, Ilia, Ricciardi, Carlo, Vianello, Elisa, Strachan, John Paul, Linares-Barranco, Bernabe   +58 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source