Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

Quantinuum unveiled its latest system, Helios, inching the industry toward the day the technology will deliver meaningful ...

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

Quantum computers based on ions or atoms have one major advantage: the hardware itself isn’t manufactured, so there’s no ...

Helios contains 98 physical qubits and can deliver 48 logical error-corrected qubits, achieving a 2:1 ratio that experts consider unique in the industry. Qubits are quantum versions of computer bits, ...

Qubits differ from classical bits, which are coded as only 0 or 1. A qubit can be a combination of both 0 and 1 simultaneously. One way to think of it is as a coin spinning between a 0 and a 1 axis.

IBM’s new 120-qubit experiment marks a leap forward, advancing technology that could one day crack Bitcoin’s encryption.

Xanadu Quantum Technologies will go public on the Nasdaq through a merger with blank-check firm Crane Harbor Acquisition Corp ...

Maybe none of these quantum computing stocks will make you a millionaire. But one might be the best-positioned to do so.

Quantum Pulse Ventures (QPV) announced today a universal directional coupler for photonic quantum computers (PQC), providing ...

IonQ Inc (IONQ) surpasses revenue expectations with a 222% year-on-year growth, while achieving a world record in quantum ...

Snapshot: Google's new Willow quantum processor brings real-world quantum computing closer, reviving fears that Bitcoin's ...