Quantum computing has attracted attention for years, but for most developers it has felt distant and impractical. By making its development kit open source and integrating it with widely used tools ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward—is one image that helps us picture how a quantum computer handles ...

In this article, we will look at the 10 Best Performing Quantum Computing Stocks in 2025. On November 12, Ray Harishankar, IBM Fellow at IBM Research, appeared on a CNBC interview to discuss how ...

Quantum computing exploded onto the investment scene in late 2024, igniting a frenzy that propelled pure-play stocks to astronomical heights. Rigetti Computing (RGTI) emerged as one of the biggest ...

TL;DR: In 2025, quantum computing moved from theory toward tangible impact. From government programs to startup projects, the industry demonstrated that usefulness is no longer hypothetical. Progress ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies with extreme precision while using far less power than today’s bulky systems.

Quantum computing won’t break Bitcoin in 2026, but the growing practice of “harvest now, decrypt later” is pushing the crypto industry to prepare sooner rather than later. Quantum computing has long ...

IonQ's quantum computing approach yields more accurate results. Rigetti Computing has not yet been advanced to the next stage of a key government-funded quantum computing benchmarking initiative. The ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over time inside a quantum computer—a breakthrough that could help make future ...

Rigetti Computing's partnerships with the U.S. Air Force and other tech defense players could help its stock score big wins. D-Wave Quantum's quantum-annealing tech may offer less explosive upside, ...

Quantum computing promises a new generation of computers capable of solving problems hundreds of millions of times more quickly than today’s fastest supercomputers. This is done by harnessing spooky ...

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Two years ago, I spent about six months in deep discussions ...