Key PointsThe U.S. government is reportedly in talks to take equity stakes in quantum computing companies, including IonQ, ...

Shares in the so-called Quantum Four publicly traded companies are seeing a boost on rumors that the Commerce Department is ...

Quantum computing stocks gained on reports that the Trump Administration is eyeing stakes in quantum companies as part of its ...

Quantum computing may not be in Buffett's wheelhouse. But he owns a stake in a quantum computing stock anyway.

While the long-term prospects for quantum computers are bright, historical precedent is no friend of game-changing ...

Quantum-computing stocks surged after The Wall Street Journal reported that several companies are in talks to give the ...

Although quantum computing enterprises IonQ and Rigetti were previously all the rage, both have encountered sharp volatility ...

Wall Street's most influential businesses bring early-stage promise and potential long-term peril to pure-play quantum ...

Shares of IonQ (NYSE: IONQ) jumped 13.5% on Thursday before reversing, now up just 6% as of 2:27 p.m. ET. The spike comes as ...

Though high-water price targets portend additional upside in quantum computing's hottest stocks, history offers another side to the story.

IonQ announces a new world record – achieving 99.99% two-qubit gate fidelity. Here’s why that milestone warrants buying IONQ ...

Quantum stocks sold off early in the week and recovered slightly after reports that some are in talks with the Trump ...