Scientists at California Institute of Technology and startup Oratomic have developed a method to ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

A method reduces the number of qubits needed for quantum computers, making practical machines possible sooner and affecting ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

Researchers at the California Institute of Technology and the startup Oratomic have published a theoretical framework showing ...

Rigetti’s investment will go towards deploying a quantum computing system in the UK with over 1,000 qubits in the next 3 to 4 years. This will mark the Company’s first major investment outside of the ...

Rigetti Computing will invest up to $100 million in the United Kingdom to accelerate quantum computing development, with the goal of deploying a computer with more than 1,000 qubits in the next three ...

The UK Technology Secretary has welcomed the funding, which includes the deployment of a 1,000-qubit system over the next ...

The system is currently performing at a 99.1% median two-qubit gate fidelity with a gate speed of ~60 ns and a 99.9% median single-gate fidelity. Rigetti is releasing Cepheus-1-108Q now in response to ...

Rigetti Computing recently announced that it crossed a critical accuracy threshold.

The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the Proceedings of the National Academy of Sciences. Through new calculations, ...