Results 331 to 340 of about 454,876 (378)

Stabilizing synapses

Science, 2021
Adenosine fine-tunes the fate of nascent synapses in brain ...
Blum, David, Lopes, Luísa
openaire   +3 more sources

Skyrmion-based artificial synapses for neuromorphic computing

Nature Electronics, 2019
Magnetic skyrmions are topologically protected spin textures that have nanoscale dimensions and can be manipulated by an electric current. These properties make the structures potential information carriers in data storage, processing and transmission ...
K. Song, Jae-Seung Jeong, Biao Pan, Xichao Zhang, J. Xia, S. Cha, T. Park, Kwangsu Kim, S. Finizio, J. Raabe, Joonyeon Chang, Yan Zhou, Weisheng Zhao, Wang Kang, H. Ju, S. Woo   +15 more
semanticscholar   +1 more source

Recent Advances in Transistor‐Based Artificial Synapses

Advanced Functional Materials, 2019
Simulating biological synapses with electronic devices is a re‐emerging field of research. It is widely recognized as the first step in hardware building brain‐like computers and artificial intelligent systems.
Shilei Dai, Yiwei Zhao, Yan Wang, Junyao Zhang, Lu Fang, Shu Jin, Yinlin Shao, Jia Huang   +7 more
semanticscholar   +1 more source

Synergistic Improvement of Long‐Term Plasticity in Photonic Synapses Using Ferroelectric Polarization in Hafnia‐Based Oxide‐Semiconductor Transistors

Advances in Materials, 2020
A number of synapse devices have been intensively studied for the neuromorphic system which is the next‐generation energy‐efficient computing method. Among these various types of synapse devices, photonic synapse devices recently attracted significant ...
Min-Kyu Kim, Jang‐Sik Lee
semanticscholar   +1 more source

Mitochondria at the Synapse [PDF]

The Neuroscientist, 2006
Synapses are packed with mitochondria, complex organelles with roles in energy metabolism, cell signaling, and calcium homeostasis. However, the precise mechanisms by which mitochondria influence neurotrans mission remain undefined. In this review, the authors discuss pharmacological and genetic analyses of synaptic mitochondrial function, focusing on
Cindy V. Ly, Patrik Verstreken
openaire   +2 more sources

Optoelectronic Perovskite Synapses for Neuromorphic Computing

Advanced Functional Materials, 2020
Simulating the human brain for neuromorphic computing has attractive prospects in the field of artificial intelligence. Optoelectronic synapses have been considered to be important cornerstones of neuromorphic computing due to their ability to process ...
Fumin Ma, Yangbin Zhu, Zhongwei Xu, Yang Liu, Xiaojing Zheng, Songman Ju, Qianqian Li, Ziquan Ni, Hailong Hu, Y. Chai, Chaoxing Wu, Tae Whan Kim, Fushan Li   +12 more
semanticscholar   +1 more source

Recent Progress in Three-Terminal Artificial Synapses: From Device to System.

Small, 2019
Synapses are essential to the transmission of nervous signals. Synaptic plasticity allows changes in synaptic strength that make a brain capable of learning from experience.
Hong Han, Haiyang Yu, Huanhuan Wei, Jiangdong Gong, Wentao Xu   +4 more
semanticscholar   +1 more source

Organic Synapses for Neuromorphic Electronics: From Brain-Inspired Computing to Sensorimotor Nervetronics.

Accounts of Chemical Research, 2019
Living organisms have a long evolutionary history that has provided them with functions and structures that enable them to survive in their environment. The goal of biomimetic technology is to emulate these traits of living things.
Yeongjun Lee, Tae‐Woo Lee
semanticscholar   +1 more source

The synapse in schizophrenia

European Journal of Neuroscience, 2014
AbstractIt has been several decades since synaptic dysfunction was first suggested to play a role in schizophrenia, but only in the last few years has convincing evidence been obtained as progress has been made in elucidating the genetic underpinnings of the disorder.
Michael Conlon O'Donovan, Andrew Pocklington, Michael John Owen   +2 more
openaire   +3 more sources

Artificial Synapses Based on Multiterminal Memtransistors for Neuromorphic Application

Advanced Functional Materials, 2019
Neuromorphic computing, which emulates the biological neural systems could overcome the high‐power consumption issue of conventional von‐Neumann computing. State‐of‐the‐art artificial synapses made of two‐terminal memristors, however, show variability in
Lin Wang, W. Liao, S. L. Wong, Z. Yu, Sifan Li, Y. Lim, Xuewei Feng, W. Tan, Xin Huang, Li Chen, Liang Liu, Jingsheng Chen, X. Gong, Chunxiang Zhu, Xinke Liu, Yong‐Wei Zhang, D. Chi, K. Ang   +17 more
semanticscholar   +1 more source