Shares of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by as much as 1,860% over the trailing year. Historical headwinds, such as the astronomical price-to-sales ...

Investors are throwing money at quantum startups. Maybe they should be looking at a more venerable player that has a lot of practice building things. Half a century ago, a factory in Poughkeepsie, New ...

In a proposal that reads more like the script to a new sci-fi movie, researchers are suggesting a unique way to tackle one of the core problems of quantum computing. If deployed, it would redefine how ...

The researchers also showed that actively calibrating the charge at the transmons allows them to take the readouts to photon number ranges in which the interfering quantum transitions are reduced. In ...

Nov 26 (Reuters) - IQM Quantum Computers - seen as a key player in Europe's attempts to compete globally in the quantum computer sector - will invest more than 40 million euros ($46 million) to expand ...

Engineering and laser company Trumpf, the Fraunhofer Institute for Laser Technology (ILT), and the Dahlem Center for Complex Quantum Systems at the Freie Universität Berlin are working together to ...

A new paper published in Nature Communications could put scientists on the path to understanding one of the wildest, hottest, and most densely packed places in the universe: a neutron star. Christine ...

It remains an open question when a commercial quantum computer will emerge that can outperform classical (non-quantum) machines in speed and energy efficiency while solving real-world combinatorial ...

The Navy is walking away from the Constellation-class frigate program to focus on new classes of warships the service can build faster, Secretary of the Navy John Phelan announced Tuesday on social ...

One of this year’s winners of the Nobel Prize in Physics warned that China is rapidly narrowing the gap with the US in quantum computing. “China is definitely very competitive in this,” John Martinis ...