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 ...

Quantum electrodynamics (QED) is a cornerstone of the standard model of particle physics. A decade-long effort to simulate QED on a two-dimensional lattice has now succeeded — through the use of a ...

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 ...

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’ ...

London-based Quantum Motion Technologies Ltd. announced today it has delivered the industry’s first quantum computer built using traditional semiconductor chipmaking processes, the same technology ...

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 ...

The announcement follows a Trump administration decision last week to take $2 ‌billion in ⁠equity stakes ⁠in nine quantum computing companies, with IBM set to receive half of the funding for a new ...

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 ...

Image for representation only. Andhra Pradesh is sto unveil India's first open-access quantum computer test beds that will allow researchers, startups and institutions to try out their systems and ...

EIFO and the Novo Nordisk Foundation are investing €80 million to establish QuNorth, a new Nordic quantum initiative. QuNorth’s primary mission is to acquire and operate the world’s most powerful ...