Two of the leading pure-play quantum computing stocks are IonQ ( IONQ +0.13%) and D-Wave Quantum ( QBTS +0.31%). While both ...

Rigetti Computing is a far smaller company than IonQ with a market cap around $8.4 billion. The company reported revenue of ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Understanding the chemical properties of a molecule is an inherently quantum problem, making quantum computers a good tool ...

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

The global quantum computing landscape may be on the brink of a major realignment. Earlier today, The Quanta Standard (TQS) announced the launch of its newest “desktop” quantum computer, the Quanta ...

Quantum computing stocks are among the hottest plays in the artificial intelligence (AI) industry. Pure-play developers such as Rigetti Computing are among the most popular quantum AI stocks. While ...

On December 16, Jefferies also initiated coverage of D-Wave Quantum with a Buy rating and $45 price target. The firm ...

Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...

What happens when the growth of computing demand becomes so rapid that even the best systems become unable to match it? This ...

Warren Buffett has never been known as a speculative technologist, yet a sizable slice of his stock portfolio is now tied to ...