Rigetti Computing launches 108-qubit Cepheus 1 quantum system
Updated
Updated · Simply Wall St · May 2
Rigetti Computing launches 108-qubit Cepheus 1 quantum system
13 articles · Updated · Simply Wall St · May 2
The system was launched in April 2026 as cooling investor sentiment hit quantum start-ups, with commentary saying Rigetti has a broader product suite and stronger revenue traction than Quantum Computing.
The launch could help Rigetti win contracts and drive Novera upgrades if customers respond well, though investors remain focused on whether revenue becomes less dependent on government programmes.
Rigetti still faces heavy losses and cash burn, while one narrative cited 2029 forecasts of $78.2 million revenue and $11.1 million earnings, underscoring both potential upside and execution risk.
With Rigetti's heavy losses and ambitious targets, can its new 108-qubit system truly spark a sustainable shift from government to commercial revenue?
How might Rigetti's technological edge hold up as rivals like IBM and Google race toward fault-tolerant quantum computers in the next three years?
Could the concentration of quantum technology among a few global players risk stifling innovation or create new market dependencies?