IonQ and Alphabet are building quantum computers that can scale and accurately perform complex calculations. IonQ's technology is attracting customers, enabling the company to grow third-quarter ...

Quantum computing remains something of a holy grail in the world of technology: It promises a huge leap in computing power, but only if someone can figure out how to square away the fault rates ...

A team of engineers, physicists and computer specialists at Canadian company, Xanadu Quantum Technologies Inc., has unveiled what they describe as the world's first scalable, connected ...

Despite some wild swings in recent weeks, quantum computing stocks remain sizzling hot. Shares of Rigetti Computing (NASDAQ: RGTI) are up more than elevenfold over the past 12 months. D-Wave ...

The U.S. intelligence community should take steps to ensure that the U.S. is the first country to achieve quantum computing, according to a recent Intelligence After Next paper released by MITRE.

Quantum computing has been on the horizon for what feels like decades. But with the explosion of artificial intelligence (AI) over the past year or so, the quantum computing future could be upon us.

For over a century, quantum mechanics and Einstein’s general relativity have stood as the cornerstones of modern physics, yet ...

Quantum computers promise calculations at speeds that can make standard devices look sluggish. Many experiments have centered on ions, neutral atoms, or superconducting circuits because these ...

The French quantum computing startup Alice & Bob SAS said today it has raised €100 million ($104.2 million) in a Series B round of funding led by Future French Champions, AXA Venture Partners ...