AIMC Topic: Synapses
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Enhanced Multiwavelength Response of Flexible Synaptic Transistors for Human Sunburned Skin Simulation and Neuromorphic Computation.
Advanced materials (Deerfield Beach, Fla.)
Aug 22, 2023
In biological species, optogenetics and bioimaging work together to regulate the function of neurons. Similarly, the light-controlled artificial synaptic system not only enhances computational speed but also simulates complex synaptic functions. Howe...
Reconfigurable neuromorphic computing block through integration of flash synapse arrays and super-steep neurons.
Science advances
Jul 19, 2023
Neuromorphic computing (NC) architecture inspired by biological nervous systems has been actively studied to overcome the limitations of conventional von Neumann architectures. In this work, we propose a reconfigurable NC block using a flash-type syn...
Adaptive Memory of a Neuromorphic Transistor with Multi-Sensory Signal Fusion.
ACS applied materials & interfaces
Jul 17, 2023
One of the ultimate goals of artificial intelligence is to achieve the capability of memory evolution and adaptability to changing environments, which is termed adaptive memory. To realize adaptive memory in artificial neuromorphic devices, artificia...
Physically defined long-term and short-term synapses for the development of reconfigurable analog-type operators capable of performing health care tasks.
Science advances
Jul 5, 2023
Extracting valuable information from the overflowing data is a critical yet challenging task. Dealing with high volumes of biometric data, which are often unstructured, nonstatic, and ambiguous, requires extensive computer resources and data speciali...
Memristors based on 2D MoSe nanosheets as artificial synapses and nociceptors for neuromorphic computing.
Nanoscale
Jun 15, 2023
Neuromorphic computing inspired by the human brain is highly desirable in the artificial intelligence age. Thus, it is essential to comprehensively investigate the neuromorphic characteristics of artificial synapses and neurons which are the unit cel...
A memristor fingerprinting and characterisation methodology for hardware security.
Scientific reports
Jun 9, 2023
The modern IC supply chain encompasses a large number of steps and manufacturers. In many applications it is critically important that chips are of the right quality and are assured to have been obtained from the legitimate supply chain. To this end,...
Highly Bionic Neurotransmitter-Communicated Neurons Following Integrate-and-Fire Dynamics.
Nano letters
Jun 5, 2023
In biological neural networks, chemical communication follows the reversible integrate-and-fire (I&F) dynamics model, enabling efficient, anti-interference signal transport. However, existing artificial neurons fail to follow the I&F model in chemica...
A 5.3 pJ/Spike CMOS Neural Array Employing Time-Modulated Axon-Sharing and Background Mismatch Calibration Techniques.
IEEE transactions on biomedical circuits and systems
May 10, 2023
Inspired by the human brain, spiking neuron networks are promising to realize energy-efficient and low-latency neuromorphic computing. However, even state-of-the-art silicon neurons are orders of magnitude worse than biological neurons in terms of ar...
Automatized offline and online exploration to achieve a target dynamics in biohybrid neural circuits built with living and model neurons.
Neural networks : the official journal of the International Neural Network Society
Apr 26, 2023
Biohybrid circuits of interacting living and model neurons are an advantageous means to study neural dynamics and to assess the role of specific neuron and network properties in the nervous system. Hybrid networks are also a necessary step to build e...
Carbon Nanodots Memristor: An Emerging Candidate toward Artificial Biosynapse and Human Sensory Perception System.
Advanced science (Weinheim, Baden-Wurttemberg, Germany)
Apr 18, 2023
In the era of big data and artificial intelligence (AI), advanced data storage and processing technologies are in urgent demand. The innovative neuromorphic algorithm and hardware based on memristor devices hold a promise to break the von Neumann bot...
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