Fujitsu quantum researcher Shinji Kikuchi discusses the quantum computing paradigm shift expected around 2030, as well as how ...

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

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

Core to the approach is what the companies call a one-step simplified LBM, or OSSLBM, framework. The method uses a hybrid ...

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

This advancement in quantum algorithms could help accelerate some of the most computationally intensive simulations ...

Quantum computers are powerful, but a practical quantum machine that’s useful for everyday tasks remains elusive. In fact, proponents of quantum computing say it could be another 10 years before there ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

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

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

A compact microwave-photon detector built from a semiconductor double quantum dot and a superconducting cavity could sharpen ...

For years, progress in artificial intelligence has followed a simple rule: make it bigger ...