In order to build the computers and devices of tomorrow, we have to understand how they use energy today. That's harder than ...

Quantum dots and quantum wells represent pivotal nanostructures in semiconductor physics, harnessing quantum confinement to yield discrete energy levels and tailored optical properties. Quantum dots, ...

Researchers in Australia have unveiled the largest quantum simulation platform built to date, opening a new route to exploring the complex behavior of quantum materials at unprecedented scales.

Quantum physics may sound abstract, but Ph.D. candidates Kirsten Kanneworff and David Dechant show that quantum research can also be very concrete. Together, they are investigating how quantum ...

Quantum Cryptography with quantum dot based compact and high rate single photon nano-devices. Credit: Lars Luder Physicists have developed a breakthrough concept in quantum encryption that makes ...

Using quantum states for processing information has the potential to swiftly address complex problems that are beyond the reach of classical computers. Over the past decades, tremendous progress has ...

The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...

Professor of Experimental Physics Edward Laird is part of an international team awarded major funding of £1.5 million to develop quantum computers in ...

An experiment measuring a single atom's recoil confirmed that observing a particle destroys interference, settling the ...

While quantum computers continue to slowly grind towards usefulness, some are pursuing a different approach—analog quantum ...

They ask us to believe, for example, that the world we experience is fundamentally divided from the subatomic realm it’s built from. Or that there is a wild proliferation of parallel universes, or ...