Investing.com -- Rigetti Computing (NASDAQ: RGTI) stock rose 5% after the company announced it has successfully demonstrated the industry’s largest multi-chip quantum computer while achieving a ...

*Rigetti implemented CZ gates, which are a commonly used two-qubit gate for executing quantum circuits and have equivalent computational power to iSWAP gates.

The company warned that it could no longer guarantee growth in 2026, overshadowing what was otherwise a strong quarter.

Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti" or the "Company"), a pioneer in full-stack quantum-classical computing, today announced that it has ...

While randomising a deck of cards gets more difficult as you add more cards, it turns out that the same isn't true for the ...

Qedma specializes in error mitigation software. Its main piece of software, QESEM, analyzes noise patterns to suppress some ...

One of the largest cryptocurrency companies in the United States has filed a countersuit aiming to stop what the company ...

Musk often talks about pushing SpaceX to compete against the limits of physics and has set ambitious latency goals for ...

California is a donor state that loses billions of dollars every year, is subject to abusive relationships with the federal government, and is often ridiculed and hated by other states, making it ...

There are similarities and differences between what the company is talking about today and IBM's recent update of its roadmap ...

If Trump's fiscal year 2026 budget is approved, cuts to NASA's STEM education funding will have a direct impact on Tennessee's schools and economy.

July 15, 2025 - Electronic System Design (ESD) industry revenue increased 12.8% to $5,098.3 million in the first quarter of ...