IonQ Stock Jumps As Quantum Advance Tackles A Computing Bottleneck

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IonQ Stock Jumps As Quantum Advance Tackles A Computing Bottleneck

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REINHARDT KRAUSE

09:04 AM ET 09/23/2026

IonQ (IONQ) stock popped on Wednesday after the company announced an advance in quantum computing during one of the industry's largest conferences. Quantum computing stocks have struggled in 2026 heading into the event. IonQ said it developed the industry's first end-to-end real-time quantum error correction decoder that runs on a single standard off-the-shelf central processing unit. The advance potentially removes…

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