The future is bright for quantum computing, so what darkened investors' outlook for this photonic quantum computing ...

IonQ has major upside in the future, while Nvidia has upside now.

So, if you're looking for ultimate upside, but with high risk, IonQ is the better quantum computing stock pick. However, if ...

IonQ, D-Wave, and Rigetti are taking quantum computing from the experimental stage to the commercial stage, and early ...

A proposed qubit made with superfluid helium could cut quantum computing error rates by around 100 times by shielding quantum information from common forms of electromagnetic noise. If experiments ...

Quantum advantage has always been a moving target.

Companies investing in quantum security will have head start on one of the most complex infrastructure migrations of next ...

Using optical tweezers (shown in green), the Rydberg atoms can be precisely trapped and arranged into controlled atom arrays.

Researchers demonstrate radio-frequency charge sensing in few-electron zinc oxide quantum dots, advancing a potential ...

To succeed at scale, quantum computing must differentiate itself from AI, says columnist Karmela Padavic-Callaghan. But the ...

DOE's new quantum computing roadmap sets a 2028 goal and pairs it with a $215M competition. eWeek explains the three phases ...