Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

AI is all the rage today, but the next big tech advance could be quantum. Here are two ETFs that let you invest in the next ...

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Japan has put a real ion-trap quantum device online, making it accessible through the cloud Japan has taken a practical step ...

The encryption protecting billions of dollars, which experts once called unbreakable, no longer works. Hackers don’t need passwords. They don’t brute-force keys. They simply walk through digital ...

Infleqtion is poised for growth in quantum sensing with Safran & Nvidia ties, strong cash, and no debt. Click here to read my ...

Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some promising results, but nothing indicative of true futur ...

There has been considerable buzz around quantum computing stocks over the past several years, as many investors have hopped ...

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...

Even if quantum machines capable of breaking Bitcoin’s cryptography are decades away, the work required to update software, infrastructure and user behavior would be measured in years, not months.