Quantum hardware has finally crossed a psychological threshold: it is no longer a science project in search of a purpose, it ...

I see three investment lanes for quantum computing: pure plays like IonQ IONQ and Rigetti RGTI; the “Magnificent Seven” ...

Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

Quantum computers have made a massive splash over the past years, with quantum computing projects racking up billions of ...

IBM is innovating quickly as it pushes toward useful quantum computing. The company has a clear roadmap and the resources to ...

The Majorana 1 quantum computer was hailed as a significant breakthrough by Microsoft, but critics say the company has yet to ...

Quantum computing is a promising field with massive long-term potential, but it is still in its early commercialization phase ...

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

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

Rigetti's third-quarter earnings highlight the gravity of the challenge. Revenue fell 18% year over year to $1.95 billion, ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.