Russia reveals a new quantum computer prototype, citing scalable architecture and qubit stability as global competition ...

Quantum computing has long promised breakthroughs in chemistry, logistics, finance, and climate modeling, but the hardware ...

Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

How do you design buildings for machines colder than deep space? David Clensy explores the engineering, sustainability, and ...

The new product line is based on an open and modular error correction stack, which will allow end-users to experiment and run different quantum error correction ...

Impressively, the unit registered the lowest frequency loss of any chip to date. Specifically, the engineers noted that the new chip was 15x more stable and 100x more efficient in terms of microwave ...

Rigetti achieved 99.5% 2-qubit gate fidelity, making meaningful progress toward the 99.9% threshold needed for fault-tolerant quantum computing. With $575 million in cash, Rigetti has the runway to ...

Quantum computing is generating a lot of excitement in the tech world right now. Following several recent breakthroughs, this once theoretical technology is increasingly accessible to researchers and ...

IBM has updated its roadmap for building large-scale, fault-tolerant quantum computers, setting the stage for practical and scalable quantum computing. A quantum computer of this kind, with hundreds ...

Rigetti Computing RGTI is pressing forward with one of the most structured superconducting quantum hardware roadmaps among public quantum companies. Its flagship Ankaa-3 system, launched in December ...