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Search results for von Neumann architecture

Space Exploration Mar 17, 2025

Building a solar power satellite from moon dust

Solar power satellite (SPS) advocates have been dreaming of using space resources to build massive constructions for decades. In-space resource utilization (ISRU) advocates would love to oblige them, but so far, there hasn't ...

Condensed Matter Mar 17, 2025

An acoustic Ising machine: Novel system tackles hard combinatorial problems

Researchers at the University of Gothenburg have developed a novel Ising machine that utilizes surface acoustic waves as an effective carrier of dense information flow. This approach enables fast, energy-efficient solutions ...

Optics & Photonics Feb 23, 2024

Researchers develop a computer from an array of VCSELs with optical feedback

In our data-driven era, solving complex problems efficiently is crucial. However, traditional computers often struggle with this task when dealing with a large number of interacting variables, leading to inefficiencies such ...

Nanophysics Mar 29, 2023

Magnon-based computation could signal computing paradigm shift

Like electronics or photonics, magnonics is an engineering subfield that aims to advance information technologies when it comes to speed, device architecture, and energy consumption. A magnon corresponds to the specific amount ...

Optics & Photonics Jul 25, 2022

Researchers propose neuromorphic computing with optically driven nonlinear fluid dynamics

Sunlight sparkling on water evokes the rich phenomena of liquid-light interaction, spanning spatial and temporal scales. While the dynamics of liquids have fascinated researchers for decades, the rise of neuromorphic computing ...

Optics & Photonics Jun 30, 2022

Photonic synapses with low power consumption and high sensitivity

Neuromorphic photonics/electronics is the future of ultralow energy intelligent computing and artificial intelligence (AI). In recent years, inspired by the human brain, artificial neuromorphic devices have attracted extensive ...

Quantum Âé¶¹ÒùÔºics Nov 30, 2021

All-optical computing based on convolutional neural networks

In a new publication from Opto-Electronic Advances the research group of Professor Xiaoyong Hu and Professor Qihuang Gong from School of Âé¶¹ÒùÔºics, Peking University, China, propose a new strategy to realize ultrafast and ultralow-energy-consumption ...

General Âé¶¹ÒùÔºics Sep 1, 2021

New molecular device has unprecedented reconfigurability reminiscent of brain plasticity

In a discovery published in the journal Nature, an international team of researchers has described a novel molecular device with exceptional computing prowess.

General Âé¶¹ÒùÔºics Mar 26, 2021

A bio-inspired mechano-photonic artificial synapse

Multifunctional and diverse artificial neural systems can incorporate multimodal plasticity, memory and supervised learning functions to assist neuromorphic computation. In a new report, Jinran Yu and a research team in nanoenergy, ...

Optics & Photonics Jan 29, 2021

New study investigates photonics for artificial intelligence and neuromorphic computing

Scientists have given a fascinating new insight into the next steps to develop fast, energy-efficient, future computing systems that use light instead of electrons to process and store information—incorporating hardware ...

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