Direct 3D printing of nanolasers can boost optical computing and quantum security

In future high-tech industries, such as high-speed optical computing for massive AI, quantum cryptographic communication, and ...
Nature

Optical Computing and Logic Circuits

Optical computing and logic circuits represent a transformative approach to information processing, utilising light rather than electrons to execute computational tasks. This paradigm leverages the ...
Nanowerk

Direct printing of nanolasers advances optical computing and quantum security

Researchers develop ultra-fine 3D printing tech for vertical nanolasers, enabling high-density optical chips for AI, AR ...

China’s optical AI hardware shows massive efficiency leaps in lab tests

China’s optical AI hardware demonstrates massive efficiency leaps in lab tests, challenging conventional GPU performance in ...
EurekAlert!

Efficient quantum process tomography for enabling scalable optical quantum computing

Optical quantum computers are gaining attention as a next-generation computing technology with high speed and scalability. However, accurately characterizing complex optical processes, where multiple ...
Science Daily

AI at light speed: How glass fibers could replace silicon brains

Imagine supercomputers that think with light instead of electricity. That s the breakthrough two European research teams have made, demonstrating how intense laser pulses through ultra-thin glass ...
Nature

Optical Logic Gates and Photonic Crystal Devices

Optical logic gates represent a cutting‐edge approach to perform computation entirely with light, bypassing the limitations inherent to electronic components. By exploiting light’s phase, intensity, ...
AZoNano

Photon Avalanche Powers Optical Computing

In a recent study published in Nature Photonics, a research team led by Lawrence Berkeley National Laboratory (Berkeley Lab), Columbia University, and Universidad Autónoma de Madrid developed a new ...
Compound Semiconductor

Korean team prints 'vertical nanolasers'

In a joint research team project with POSTECH (Pohang University of Science and Technology) the Korea Advanced Institute of ...
Nanowerk

Fluorescent film enables optical computing with built-in memory and display

Researchers create a photochromic fluorescent system that performs optical neural computing and visual output in one step, cutting power use and complexity. (Nanowerk News) The rapid growth of ...
EDN

Is Optical Computing in Our Future?

Way, way back in the day, “computing” was the domain of analog circuits. No, they couldn’t add up columns of numbers, but they could solve complex differential and other equations, and did so fairly ...
EurekAlert!

Direct printing of nanolasers, the key to optical computing and quantum security

In future high-tech industries, such as high-speed optical computing for massive AI, quantum cryptographic communication, and ...