As it pursues its goal of producing a fault-tolerant quantum computer, IBM today announced that it has achieved another ...

D-Wave's massive January acquisition of Quantum Circuits is paying off: way better error correction, making quantum computing ...

Highlighted by component innovations and infrastructure scaling across Bluefors, Oxford Instruments, Maybell Quantum, Qblox, Quantum Machines, Delft Circuits, TOPTICA Photonics, and Element Six, the ...

Quantum Circuits’ error-corrected gate-model technology accelerates D-Wave’s dual-platform product roadmap, with plans to make initial gate-model system available in 2026 The acquisition of Quantum ...

IBM and University of Chicago researchers have demonstrated a quantum computing system that they ...

The MarketWatch News Department was not involved in the creation of this content. Transaction secures D-Wave's position as only company capable of addressing full quantum computing market opportunity ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

In the global race to build bigger and better quantum computers, researchers have taken a step forward. A new machine called Helios is radically different from other quantum computers. Quantum ...

Both companies are burning cash and unprofitable, but their technology bets and customer rosters tell a starkly different story.

Continuing its acquisition spree, IonQIONQ on Monday announced the purchase of SkyWater TechnologySKYT in a deal the companies valued at $1.8 billion. IonQ has been the most aggressive acquirer among ...

D-Wave shares popped amid an expanded AT&T deal with earnings due for quantum computing stocks in early August.