Quantum computing has long promised to revolutionize everything from drug discovery to climate modeling--but until now, even the most advanced quantum machines could only run one program at a time.

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

The artificial intelligence (AI)-fueled technology revolution has taken the world by storm. However, quantum computing is now promising to be the next paradigm-shifting technology. This transformative ...

Classical computing has operated as the fundamental power behind our digital world for many decades. Modern civilization relies on classical systems to operate smartphones and global financial ...

Russia reveals a new quantum computer prototype, citing scalable architecture and qubit stability as global competition ...

Quantum computing has long lived in the realm of lab demos and bold PowerPoint slides, but two of the industry’s biggest ...

Rigetti Computing (NASDAQ: RGTI) was one of the hottest quantum computing stocks in 2025, as the company hit some important ...

One of the questions everyone involved in quantum computing is asked is, “When will the technology become commercially viable?” This very question was posed to a panel of experts at the inaugural ...

China is investing heavily in quantum computing, and the race is on for giants like Baidu, Alibaba, and Tencent. Baidu is focusing on using it for AI.

Two of the leading pure-play quantum computing stocks are IonQ (NYSE: IONQ) and D-Wave Quantum (NYSE: QBTS). While both stocks have enjoyed solid returns thus far this year, D-Wave has been the much ...

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...

IonQ is a larger, more established company than Rigetti. Both stocks are up so far in 2025. The market and demand for quantum ...