A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

Quantum computing can create up to $850 billion in global economic value by 2040. Several historical headwinds are piling up for pure-play quantum computing stocks IonQ, Rigetti Computing, and D-Wave ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Researchers have shown that blending quantum computing with AI can dramatically improve predictions of complex, chaotic systems. By letting a quantum computer identify hidden patterns in data, the AI ...