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Quantum Computing Stocks Gain Pre-Market as IonQ Surges Over 12%

Published

23 September 2026

Topic

opportunities

◆ Sectors

Quantum Computing

◆ Geography

United States

◆ Source

Read at tradingkey.com →

◆ Verified

Fusion42 · 23 September 2026 · Fusion42 review

IonQ announced a breakthrough in real-time quantum error correction with an end-to-end decoder running on a single commercial CPU, achieving minimal overhead at scale. This technical milestone is seen as a key advancement toward scalable, fault-tolerant quantum computing systems.

This Wire brief sits within Fusion42's coverage of Quantum Computing, and 4 sources have reported it between 23 Sep 2026 and 24 Sep 2026.

◆ ◆ The Wire takeaway

IonQ’s error correction breakthrough slashes the cost of keeping quantum computers accurate, opening a realistic path to commercial-scale machines. You need to explore partnerships or products that integrate error correction now, or risk falling behind as the quantum field tightens.

◆ Coverage

4 sources · first reported 23 Sep 2026 · latest 24 Sep 2026

◆ Related on Wire

◆ Topics

Quantum Computingquantum-computingerror-correctionionqfault-tolerancecommercialization