IONQ ▲ +11.9% - IonQ, Inc. $IONQ IonQ to Advance Quantum Supercomputing by Bringing First QPU to NVIDIA Accelerated Quantum Research Center IonQ shares rose 11.9% after the company announced it will place its quantum processing unit (QPU) at NVIDIA's new Accelerated Quantum Research Center, marking a partnership that positions IonQ's technology alongside NVIDIA's computing infrastructure for quantum research and development. 23-SEP-2026 08:00 AM ET