A new "geometry‑based" quantum swap gate makes neutral‑atom computers far less sensitive to laser noise.

BUFFALO, N.Y. — Light and matter can remain at separate temperatures even while interacting with each other for long periods, according to new research that could help scale up an emerging quantum ...

Dutch startup QuantWare is raising €152 million ($178 million) in a round led by Intel Corp.’s venture capital arm to build a production facility for quantum computing processors.

Quantum computing companies are quietly entering public markets. Infleqtion, Horizon Quantum, and Xanadu are pursuing ...

COLLEGE PARK, Md.--(BUSINESS WIRE)--IonQ (NYSE: IONQ), the world’s leading quantum company, today announced its selection for Stage B of the Defense Advanced Research Projects Agency (DARPA)’s Quantum ...

Quantum computing stocks were hot in 2025, so it was inevitable that more quantum companies would join the fray in 2026. A ...

Algorithms called phantom codes could help quantum computers run complex programs without errors, overcoming a big hurdle for making the technology more broadly useful. Many popular error-correcting ...

As one of the world's most intriguing emerging technologies, quantum computing will draw investors who are looking at high-tech options beyond the AI boom, and these five focused ...