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

What I am looking at is not just the most powerful computer in the world, but the key to financial security, Bitcoin, ...

If you asked Wall Street analysts which quantum computing stock they like the most right now, it would probably be Microsoft ...

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

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 ...

Post-quantum security revolves around staying in the race because when quantum arrives, it won’t send a warning. Those who ...

Wave’s history, the company made a decision to pursue annealing as its first technology to build a quantum computer because ...

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...

Quantum computing stocks are off to a good start in 2026. Here's a look at news developments that could move quantum stocks ...

Much like the space race of 60-70 years ago, the winners of this arms race will establish all new power and influence on the ...

The deal, led by British climate technology financier Planet First Partners, values the startup at “multiple billions” of dollars, said Photonic chief executive officer Paul Terry in an interview.

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 ...