Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches.

Quantum computing is still far from commercial viability, but that isn't stopping early movers. Rigetti and D-Wave Quantum stand out in this uncertain and largely unprofitable industry.

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

Google's implementation of the Quantum Echoes algorithm involves sending a signal into the qubits on the Willow chip, perturbing a single qubit, sending the same signal in reverse, then measuring the ...

Alphabet's Echoes algorithm just achieved a major quantum AI breakthrough. Elon Musk says Alphabet's achievement is making quantum computing more relevant. Despite Google's progress, other quantum ...

NVIDIA NVQLink high-speed interconnect lets quantum processors connect to world-leading supercomputing labs including ...

The pure-play quantum computing company has produced eye-popping gains for shareholders in the past three years.

The Willow processor runs the first verifiable algorithm with real-world applications, marking shift from theory to practical quantum computing. Apple, already preparing for the next generation of ...

D-Wave has partnered with Davidson Technologies to deploy an Advantage2 quantum computer for the US Department of Defense.

Quantum computers are expected to become commercially available in the 2030s, driven by rapid advances including Google’s ...

Quantum computers have the potential to model new molecules and weather patterns better than any computer today. They may ...

AI focuses on learning patterns from data to make decisions; quantum computing focuses on raw computational power for complex problems like molecular simulation and code-breaking.