The quantum computing company is trailing its competitors when it comes to its systems' accuracy.

Scientists have just created a new, strange type of molecule. It’s made of a bunch of atoms bound together in a ring, like ...

Quantum computing has the potential to be the big tech breakthrough that comes after artificial intelligence (AI). However, ...

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

Supporters often tout the real-world applications of quantum computing but skeptics may be questioning when these applications will materialize. New research from a quantum-computing company and ...

The Jülich Supercomputing Centre announced in February 2025, that it is permanently incorporating the U.S.-based D-Wave annealing quantum computer after three years of successful hosting and usage.

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

Quantum computing advantages look weaker; classical methods beat a nitrogen-fixing molecule simulation, raising doubts about ...

The technology sector has a bad habit of switching from one hot investment idea to the next.

TORONTO, March 10, 2026 (GLOBE NEWSWIRE) — Xanadu Quantum Technologies Inc. (“Xanadu”), a leading photonic quantum computing company, today announced a major step forward in bringing quantum computing ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

Zcash co-founder Eli Ben-Sasson warns that the quantum computing threat demands urgent education and cryptographic upgrades.