SpinQ Technology has built desktop quantum computers small enough to sit next to a monitor, and peer-reviewed research now documents exactly how they work. The company’s Gemini and Triangulum models ...

The gap between conventional and quantum computers is closing when it comes to simulating scrambling of quantum information Figure 1: A close-up of the trapped-ion ...

Microsoft announced Wednesday that it has invented an entirely new kind of quantum computer. Its new quantum chip, Majorana 1, is a quantum processor analogous to transistors in classical computers’ ...

Quantum computing is shaping up to be among the most transformative technologies of our era. While still in their infancy, these powerful machines are expected to help us solve many problems by ...

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches. The US- and UK-based company Quantinuum today unveiled Helios, its third-generation ...

Researchers demonstrated extremely strong nonlinear light-matter coupling in a quantum circuit. Stronger coupling enables faster quantum readout and operations, ultimately improving the accuracy of ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as software written for a traditional supercomputer. A quantum computer at ...