# IonQ Targets Quantum Error-Correction Bottleneck With Single-CPU Decoder

DevFeed: [IonQ Targets Quantum Error-Correction Bottleneck With Single-CPU Decoder](<https://devfeed.tech/articles/ionq-targets-quantum-error-correction-bottleneck-with-single-cpu-decoder-59004.md>)

Original publisher: [Read original article](<https://www.securityweek.com/ionq-targets-quantum-error-correction-bottleneck-with-single-cpu-decoderionq-says-sin/>)

Author: Kevin Townsend

Published: 2026-09-23T19:32:49Z

Content type: news

Language: en

Sources: [SecurityWeek](<https://devfeed.tech/sources/securityweek.md>)

Topics: [Quantum Computing](<https://devfeed.tech/topics/quantum-computing.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [Decoding](<https://devfeed.tech/topics/decoding.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>)

Tags: [data-protection](<https://devfeed.tech/tags/data-protection.md>), [decoding](<https://devfeed.tech/tags/decoding.md>), [error-correction](<https://devfeed.tech/tags/error-correction.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [processor](<https://devfeed.tech/tags/processor.md>), [quantum](<https://devfeed.tech/tags/quantum.md>), [quantum-error-correction](<https://devfeed.tech/tags/quantum-error-correction.md>), [qubit](<https://devfeed.tech/tags/qubit.md>), [qubits](<https://devfeed.tech/tags/qubits.md>)

## AI overview

IonQ says it developed a quantum error-correction decoder that runs in real time on a single conventional CPU. In simulations of up to 408 logical qubits, the decoder added as little as 0.02% processing time under standard operating noise conditions.

## Source excerpt

IonQ's new single processor quantum error decoder minimizes the classical computing overhead in quantum error correction. The post IonQ Targets Quantum Error-Correction Bottleneck With Single-CPU Decoder appeared first on SecurityWeek.