Researchers describe a method that feeds AI data into quantum computers in smaller batches instead of storing entire datasets ...

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the novel ...

On World Quantum Day 2026, tangible breakthroughs like IonQ’s networked quantum systems and Nvidia’s infrastructure push ...

I suspect the GPU maker would probably rank at the top of the list for many investors if they were asked to name the most ...

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 ...

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner than previously stated.

BERKELEY, Calif., Sept. 30, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, announced today that it ...

Shares of IonQ surged 20% on April 14 to $35.76 after the quantum computing company landed a U.S. defense research contract, ...

Now, the largest crypto trading exchange in the United States has also issued a similar warning. Founded in 2012, Coinbase ...

But RSA worked until the advent of quantum computers. These machines harness the physics of subatomic particles to process information in fundamentally different ways, including factoring long strings ...

Quarterly revenue swings have marked both quantum firms, with D-Wave posting a sharp spike and Rigetti facing a steady ...

Recent advances in quantum computing raise long-term concerns for Bitcoin’s security, but the threat is not immediate.