Computers benefit greatly from being connected to the internet, so we might ask: What good is a quantum computer without a quantum internet? The secret to our modern internet is the ability for data ...

Quantum technologies promise powerful new kinds of computers, giving scientists new tools to mimic and explore nature at its ...

The device, described in a recent Physical Review Letters paper, generates phonons—a quantum mechanical description of vibrations in a material, similar to how photons are quant ...

Molecular coatings can slow or accelerate photon emission from near-infrared quantum dots, adding a new control handle for ...

According to reports, DARPA has awarded Jung-Tsung Shen, associate professor in the Preston M. Green Department of Electrical & Systems Engineering, with a two-year $1 million grant to construct what ...

Scientists have taken a major step toward ultra-secure quantum communication by demonstrating a remarkably stable quantum encryption system that worked across more than 120 kilometers of optical fiber ...

Researchers at the Niels Bohr Institute have broken a longstanding barrier by managing to send single photons—that can't be copied or split and thus are secure—in the network of optical fibers we ...

Quantum computing stocks were hot in 2025, so it was inevitable that more quantum companies would join the fray in 2026. A ...

Researchers at the Department of Energy's Oak Ridge National Laboratory are helping to pave a path for the eventual discovery of dark matter. With new approaches to measurement in the quantum realm, ...

For nearly 80 years, modern computing has depended on electrons rushing through circuits. This ...

In a study, physicists now observed a class of quantum particles called fractional excitons, which behave in unexpected ways and could significantly expand scientists' understanding of the quantum ...

What is "time" for quantum particles? Publication by TU Darmstadt researchers in renowned journal "Science Advances" In an amazing phenomenon of quantum physics known as tunneling, particles appear to ...