While still in its early stages, quantum computing is a major focus for a few pure-play companies, along with technology giants alike. Here is a breakdown of quantum computing-focused companies that ...

Quantum Computing Inc. (NasdaqCM:QUBT) has acquired Luminar Semiconductor, expanding into integrated photonics. The acquisition brings additional manufacturing capacity and broadens Quantum Computing ...

IonQ (IONQ) lands a U.S. Missile Defense Agency SHIELD contract tied to the Golden Dome, with a $151B ceiling.

International Business Machines Corporation IBM continues to push the boundaries of quantum technology to explore solutions to complex problems beyond the reach of classical computing. The company has ...

Quantum computing is emerging as an important feature for further development of AI applications. IonQ is taking an unusual approach to quantum computing called "trapped ion" technology. Despite the ...

Rigetti Computing's stock is down 61% from January highs but still up over 1,000% in a six-month period. The company could run out of cash reserves within three years, well before quantum computers ...

SEALSQ Corp (NASDAQ: LAES) ('SEALSQ' or 'Company'), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, today announced an ...

The Competence Center Quantum Computing Baden-Württemberg (KQCBW) is continuing to pursue its goal of harnessing quantum computing for industry. Over the past four years, the Competence Center Quantum ...

Quantum computing specialist Rigetti Computing (NASDAQ: RGTI) has been through a lot in recent months. As of this writing on April 7, the stock is down 61% from January's all-time high. But if you ...