The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

After selling his AI startup to AMD for $665 million, Peter Sarlin is back with QuTwo, a new venture building the infrastructure it believes enterprises will need when quantum computing finally ...

The company sees ways to integrate quantum processors with CPUs and GPUs in modern supercomputers — years before large-scale ...

You don't have to chase unproven start-ups to benefit from quantum computing.

Two popular quantum computing algorithms for problems in chemistry may have very limited use even as quantum hardware ...

Working with existing infrastructure, IBM is angling to expedite the benefits of quantum computing with help from classical ...

IonQ is the clear leader in the quantum computing pure-play sector of the market, and its results back it up. For 2026, the company expects to achieve revenue of $235 million. That's pretty high ...

Quantum computing is a new but rapidly growing tech sector that New Mexico leaders say the state is on the forefront of the future in.

Light-based quantum technologies, such as quantum communication and photonic quantum computing, require reliable sources of individual photons and, ideally, pairs of entangled photons. Semiconductor ...

Xanadu and AMD partnered in a real-world demonstration of hybrid computing, people familiar with the collaboration tell Barron’s.

Two promising pure-play quantum computer companies to consider are D-Wave Quantum (NYSE: QBTS) and IonQ (NYSE: IONQ). The ...

If IQM is worth only 50 times sales, why are investors paying 3,600 times sales for Quantum Computing stock?