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 ...

Rigetti and quantum computing stocks are a buy, says analyst. Look past the criticism of both. A growing number of analysts ...

We might be witnessing the start of a new computing era where AI, cloud and quantum begin to converge in ways that redefine ...

Irish quantum computing startup Equal1 Ltd. said today it has raised $60 million in a new funding round led by the Ireland ...

D-Wave Quantum Inc. (NYSE: QBTS) ("D-Wave"), a leader in quantum computing systems, software, and services and the world's ...

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, ...

Google has launched Willow, one of the world’s most powerful quantum computers, at its Santa Barbara facility in the United ...

In a leap forward for quantum computing, physicists unveiled an eight-qubit topological quantum processor, the first of its kind. The chip, built as a proof-of-concept for the scientists' design, ...

Since the development of the electronic calculator in the 1960s, the field of computing has seen tremendous breakthroughs. In the field of information processing, the last several years have been ...

Quantum computing could represent the next secular growth trend for the tech sector. From 2025 to 2032, Fortune Business Insights expects the global quantum computing market to expand at a CAGR of ...

We're still years away from practical full-scale quantum computing systems. That makes many quantum computing stocks risky.

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