Researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Faculty of Arts and ...

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

Even as quantum computing advances steadily, it will not replace classical computers in the near future. Most current systems ...

Scientists have built the first networked quantum computer using photons, demonstrating that room-temperature modules can be connected and scaled up.

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum ...

The start of 2026 hasn’t been smooth sailing for Rigetti Computing (RGTI). The pure-play quantum contender recently pushed the “general availability” of its flagship 108-qubit Cepheus-1-108Q system to ...

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" ...

Nu Quantum has opened a new trapped‑ion quantum networking laboratory in Cambridge, marking a significant expansion of its ...

Rigetti Computing, Inc. (NASDAQ: RGTI), a pioneer in full-stack quantum-classical computing, recently provided an update on its 108-qubit quantum computing system, Cepheus-1-108Q, now expected to ...

Quantum computing could represent the next secular growth trend for the tech sector. From 2025 to 2032, Fortune Business Insights expects the global quantum computing market to expand at a CAGR of ...

In recent weeks, Rigetti Computing postponed the launch of its Cepheus-1-108Q quantum computer to at least the end of the first quarter of 2026 due to technical issues, while rival IonQ completed a ...