Breakthroughs from Google, Caltech, and IBM have reignited debate over “Q-Day,” when quantum computers could break Bitcoin’s cryptography.

What's the best quantum computing stock play right now for investors? Seeking Alpha investors weigh in with their picks. Read more here.

Researchers at tech giant IBM ($IBM) have developed a new quantum algorithm that shows a notable speed advantage over the ...

Yet shares of IBM are up 45% year to date, edging Nvidia's return of 42%. IBM stock is outperforming shares of the largest, most famous AI stock amid promising signs that its enterprise solutions for ...

The launch of Digital Asset Haven positions IBM as a key player in the fast-growing tokenization market. IBM is also seeing ...

IBM (NYSE: IBM) highlighted its expanding quantum computing ambitions at its Investor Day, aiming for commercial viability by ...

IBM (IBM) stock enjoyed follow-through buying after quantum computing algorithm progress, but still has room to run ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

Philip Ball dives into the challenges in developing quantum computing, and building up investments and users for the tech ...

IBM joined the outage club this week after its Aachen quantum cloud service unexpectedly went down. The outage, first spotted ...

AMD (NASDAQ:AMD) has transformed remarkably in the artificial intelligence (AI) space. Just a few years ago, the company had virtually no presence in artificial intelligence, focusing mainly on CPUs ...

IBM scientists entangled 120 qubits in a single coherent “cat state,” a record-breaking feat in quantum computing.