Quantum computers are powerful, lightning-fast and notoriously difficult to connect to one another over long distances.

Ethereum co-founder Vitalik Buterin has sent a harsh warning about the dangers posed by quantum computing to the crypto economy. "Seemingly," there is a 20% chance of quantum computers breaking modern ...

The machine-learning programs that underpin their ability to “see” still have blind spots—but not for much longer ...

The U.S. cannot afford to fall behind China in the race to a working quantum computer, Microsoft President Brad Smith wrote Monday. Stream NBC 5 for free, 24/7, wherever you are. President Donald ...

A California physicist and Nobel laureate who laid the foundation for quantum computing isn't done working. For the last 40 years, John Martinis has worked — mostly within California — to create the ...