By uncovering previously hidden dynamics, the findings reshape how scientists think about testing and calibrating ...

The MarketWatch News Department was not involved in the creation of this content. BERKELEY, Calif., Jan. 09, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti" or the "Company" ...

IONQ's surging revenue and $2B capital raise clash with RGTI's bold hardware roadmap and fresh orders. Let???s discuss which ...

Rigetti Computing, Inc. ("Rigetti" or the "Company") (Nasdaq: RGTI), a pioneer in hybrid quantum-classical computing, announced today that it will release fourth quarter and full-year 2025 results on ...

Quantum computing startups continue to raise enormous rounds of capital as Quantum Art closed a $100 million series A financing round, boosting its total capital raised to $124 million. Quantum Art is ...

PARIS and TEL AVIV, January 27, 2026 – C12, a European deep-tech company building spin qubit quantum processors, and Classiq, a software platform for enterprise-grade quantum computing development, ...

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum modes that resist noise. The results confirm their protected nature and show ...

Heading into earnings reports, quantum computing stocks have struggled. Will results change investor sentiment?

Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

BERKELEY, Calif., Jan. 09, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it is ...