Superfluid helium could offer a new way to tackle one of the biggest challenges in scaling up quantum computers, say ...

AI never planned for its own success. Quantum still can, if the industry moves now.

The company has built its first chips and begun testing prototypes as it seeks to manufacture quantum computers in larger ...

A Canadian quantum computing start-up claims its new qubit will enable much smaller and cheaper error-free quantum computers. But getting there will be a steep challenge. To correct its own errors, a ...

A qubit is the delicate, information-processing heart of a quantum device. In the coming decades, advances in quantum information are expected to give us computers with new, powerful capabilities and ...

A 121-qubit superconducting quantum processor has successfully proven two math theorems, including a problem from the 1978 ...

Aiming to strengthen Finland's quantum computing expertise, the launch marks the end of a four-year joint development project that successfully completed the building of a 50-qubit quantum computer.

IonQ unveils Superion 256, a 256-qubit quantum platform for data centers, as enterprise buyers weigh its manufacturing ...

In the previous article titled “The Basics: How Quantum Computers Work and Where the Technology is Heading,” we provided an overview of foundational quantum computing concepts, including qubits ...

Fujitsu and RIKEN have unveiled a new superconducting 256-qubit quantum computer. The pair plans to install an even more powerful machine in 2026. Fujitsu and RIKEN (a leading Japanese research ...

The study, titled “A Quantum Computer Controlled by Superconducting Digital Electronics at Millikelvin Temperature," appears in Nature Electronics and reports experimental results from a five-qubit ...

A qubit is the delicate, information-processing heart of a quantum device. In the coming decades, advances in quantum information are expected to give us computers with new, powerful capabilities and ...