(Nanowerk News) Quantum computers have to be kept cold to function — very cold. These machines generally run at “just a few degrees above absolute zero,” says Yoseob Yoon, assistant professor of ...

Proof of concept uses passive components to redirect heat across a chip, allowing temperature patterns to be used for data processing.

Quantum computers promise a revolution in computing power. By exploiting the properties of quantum states to process data, they can potentially perform complex calculations far beyond the reaches of ...

It’s a bright day for computing — literally. Two tech companies have unveiled computer components that use laser light to process information. These futuristic processors could soon solve specific ...

Atomic-scale 2D magnets can be polarized to represent binary states — the 1s and 0s of computing data. These can lead to far more dense and energy-efficient components. When you purchase through links ...

The DGX Spark is already sold out at Nvidia’s online store, although retail chain Micro Center has a few hundred in stock at stores scattered around the US. The chip maker’s first 18A processors ...