A "winner-take-all scenario" is possible, said JPMorgan in a report on quantum computing stocks that looked at IBM, Google ...

Quantum computing could tackle problems once thought impossible to solve.

IonQ (NYSE: IONQ) is probably the most popular quantum computing pure-play investment. This is evidenced by its market cap, which is the largest among the pure plays at about $17 billion. IonQ has one ...

A qubit is sort of like a spinning coin before it lands, but this state makes it more sensitive to outside forces, such as ...

Alphabet made a breakthrough in late 2024 with its Willow chip, which was able to exponentially reduce errors as it added ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

D-Wave, one of the industry's rising stars, is continuing to make progress toward scalable quantum computing technology.

Photonic says it’s trying to build the world’s first highly scalable fault-tolerant quantum computer. It’s doing so with a ...

Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Quantum computing has been touted as a revolutionary advance that uses our growing scientific understanding of the subatomic world to create a machine with powers far ...

China's military has confirmed it is using quantum technology to gather high-value military intelligence from public ...

The two countries will work together to bridge the gap between quantum research and real-world commercialisation, marking ...