College Park, USA

IonQ

Trapped-ion quantum computing company headquartered in College Park, Maryland. Builds the Aria, Forte, Forte Enterprise and Tempo systems and acquired Oxford Ionics in 2025.

Systems this company appears in

No system edges recorded yet for this company.

Quantum computers operated

IonQ Harmony (Trapped ion, decommissioned, 11 qubits)
IonQ Aria (Trapped ion, decommissioned, 25 qubits)
IonQ Forte (Trapped ion, operational, 36 qubits)
IonQ Tempo (Trapped ion, operational, 100 qubits)
IonQ Superion 256 (Trapped ion, under construction, 256 qubits)