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IonQ stock jumps after quantum error correction breakthrough

Published

23 September 2026

Topic

technology

◆ Sectors

Quantum Computing

◆ Geography

United States

◆ Source

Read at qz.com →

◆ Verified

Fusion42 · 23 September 2026 · Fusion42 review

IonQ announced a breakthrough with the industry's first end-to-end real-time quantum error correction decoder running on a single standard CPU, eliminating the bottleneck of quantum computer stalling during error correction and enabling continuous decoding.

This Wire brief sits within Fusion42's coverage of Quantum Computing, and 7 sources have reported it between 23 Sep 2026 and 25 Sep 2026.

◆ ◆ The Wire takeaway

Your quantum computing product no longer needs to pause for error correction as decoding runs live on a standard CPU. This removes a key technical hurdle, opening doors to more practical and scalable quantum machines you can build now.

◆ Coverage

7 sources · first reported 23 Sep 2026 · latest 25 Sep 2026

◆ Related on Wire

◆ Topics

Quantum Computingquantum-computingerror-correctiondecoderreal-timecpu-efficiency