Shares of technology companies rose amid mixed signals on the artificial-intelligence boom. Anthropic, the developer of the chatbot Claude, plans to raise $10 billion at a valuation of $350 billion ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...

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 ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Quantum computing promises to disrupt entire industries because it leverages the rules of quantum physics to perform calculations in fundamentally new ways. Unlike traditional computers that process ...

Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some ...

When it comes to the best quantum computing stock, though, billionaire investors seem to have a clear winner. According to 13F filings from the third quarter, a number of high-caliber institutional ...