IonQ and Quantinuum are battling it out for quantum computing supremacy.

The people who know the stock market's hottest quantum computing stocks best are sending all the wrong signals.

For much of the past two years, investors treated quantum computing as a single investment theme. Whether a company pursued ...

President Trump’s latest push into quantum computing is arriving at an interesting moment. Global technology stocks are under ...

This week's presidential order aims to close the gaps holding back U.S. quantum computing, from a thin supplier base to the ...

Microsoft is not the only company researching quantum computing hardware, with Google, IBM, and Amazon also working on ...

Donald Trump is rightly trying to escape supply-chain dependency, but he should be careful, write Joshua Zoffer and Chris ...

One order pushes for a research-grade quantum computer at a national lab, while the other accelerates government defenses ...

The point at which quantum computers outperform classical ones will arrive. The question is who controls the infrastructure ...

President Donald Trump signed two executive orders on quantum computing, partnering with IBM and Google parent Alphabet to ...

The machines use the laws of quantum physics to process information ​in ways that can solve certain complex problems far ...

A new Nature critique questions Microsoft’s quantum computing research, raising doubts about a key study behind its goal of ...