The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the ...

Most simplifies the complex process of quantum computing as "it can be 0 and 1 at the same time." That is not an explanation ...

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 ...

Quantum computing, once hailed as a new advancement, has encountered significant challenges that have tempered early optimism. Sabine Hossenfelder explores the technical and practical obstacles that ...

The new architecture shows how quantum processors could work alongside classical HPC, creating hybrid environments to tackle scientific problems neither can solve alone. Quantum computing has moved ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

Quantum computing research is evolving fast, but there a significant doubts if these devices will be relevant to the average ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...