Quantum computing has long felt like a perpetual promise — a mysteriously powerful technology that’s always “about 10 years away.” If you tuned it out, you weren’t alone. But something has shifted ...

IonQ and D-Wave are leading the way from a pure-play standpoint. Alphabet and Microsoft have enormous resources to dedicate to quantum computing. Nvidia is building the infrastructure for a hybrid ...

Pure-play quantum computing stocks are once again on fire, with shares of IonQ, Rigetti Computing, and D-Wave Systems soaring. However, history has proven unkind to game-changing technologies for more ...

It could be years until quantum computing delivers on its promise to revolutionize everything from financial trading to drug discovery. But that’s not stopping the companies developing quantum ...

Part 1 of this series explained what quantum computers actually are. Not just faster versions of regular computers, but a fundamentally different kind of machine that exploits the weird rules of ...

Goldman Sachs (NYSE: GS) and JPMorgan Chase (NYSE: JPM), two of Wall Street's banking giants, have chosen sharply different paths when it comes to quantum computing, Bloomberg reported. Quantum ...

AI models have been helping with predictions for a while now. Doctors, weather forecasters and stock brokers all use AI to try to peek into the future. Inside the Leibniz Supercomputing Centre in ...

A new report commissioned by Coinbase sounds a cautious, but urgent, alarm: Quantum computing won't break crypto tomorrow, but the industry can’t afford to wait. The 50-page paper, authored by an ...

Researchers at Harvard have created a groundbreaking metasurface that can replace bulky and complex optical components used in quantum computing with a single, ultra-thin, nanostructured layer. This ...

The Bitcoin community continues to debate whether cryptographically relevant quantum computers are imminent or decades away. Project Eleven, a quantum security research company, awarded a prize to ...