The significant drop in a vital input cost for the battery sector seems to have prompted a comprehensive reassessment of ...

Quantum companies have enjoyed a surge of popularity among investors on the promise of developing powerful computing capabilities, far beyond what’s currently available, but industry leader Rigetti ...

As quantum computers continue to advance, many of today's encryption systems face the risk of becoming obsolete. A powerful alternative—quantum cryptography—offers security based on the laws of ...

D-Wave reached a number of achievements in the early days of 2026. The quantum computer company made a key acquisition and closed large sales in January. D-Wave isn't profitable, with an operating ...

A quantum battery has been built within a quantum computer, a first step in determining whether such batteries could play a role in powering future quantum technologies. Conventional batteries store ...

View D-Wave Quantum Inc. QBTS stock quote prices, financial information, real-time forecasts, and company news from CNN.

IonQ (IONQ) stock plunged nearly 50%, bringing the share price back to Earth after a moonshot. IonQ’s revenue increased substantially in Q3 2025, but alarmingly, the company’s expenditures grew 218%.

D-Wave Quantum Inc. (NYSE:QBTS) is one of the Best Quantum Computing Stocks to Buy for 2026. On January 8, Rosenblatt lifted its price objective on the company’s stock to $43 from $40, while keeping a ...

Quantum Computing Inc. (NASDAQ:QUBT) is one of the Best Quantum Computing Stocks to Buy for 2026. On January 15, Rosenblatt initiated coverage of the company’s stock with a “Buy” rating and a price ...

IonQ achieved 99.99% two-qubit gate fidelity in 2025, and that's a great thing. Google Quantum AI is focusing on potential applications ranging from cleaner fertilization to battery technology to drug ...