IonQ Opens Orders for Superion 256 as Crypto’s Quantum Clock Keeps Ticking

By Isaac • September 9, 2026 7:25 pm •

IonQ has opened orders for Superion 256, a new trapped-ion quantum computing system built around 256 physical qubits. The company expects its first customer deliveries in 2027.

That is a meaningful hardware milestone. It is not, however, the moment Bitcoin or Ethereum cryptography suddenly became breakable.

The more useful takeaway for crypto holders is less dramatic and more important: the quantum threat remains a future engineering problem, but the machines, research programs and migration plans are moving from theory toward specific timelines.

Decrypt reports that IonQ is taking orders for Superion 256 after its SkyWater subsidiary fabricated the first 256-qubit processors and teams trapped the first ions in prototypes at multiple U.S. facilities. IonQ says the