# A message from our CEO

Published articles for A message from our CEO.

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## Our progress toward quantum error correction

DevFeed: [Our progress toward quantum error correction](<https://devfeed.tech/articles/our-progress-toward-quantum-error-correction-89275.md>)

Original publisher: [Read original article](<https://blog.google/company-news/inside-google/message-ceo/our-progress-toward-quantum-error-correction/>)

Author: Sundar Pichai

Published: 2023-02-22T16:00:00Z

Content type: article

Language: en

Sources: [Quantum computing](<https://devfeed.tech/sources/quantum-computing.md>)

Topics: [Quantum Computing](<https://devfeed.tech/topics/quantum-computing.md>), [Post-quantum cryptography](<https://devfeed.tech/topics/post-quantum-cryptography.md>)

Tags: [a-message-from-our-ceo](<https://devfeed.tech/tags/a-message-from-our-ceo.md>), [ai-products](<https://devfeed.tech/tags/ai-products.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [error-correction](<https://devfeed.tech/tags/error-correction.md>), [google-research](<https://devfeed.tech/tags/google-research.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [information](<https://devfeed.tech/tags/information.md>), [none](<https://devfeed.tech/tags/none.md>), [quantum-computing](<https://devfeed.tech/tags/quantum-computing.md>), [quantum-error-correction](<https://devfeed.tech/tags/quantum-error-correction.md>)

### AI overview

Google reports an experimental quantum error correction milestone: a logical qubit made from 49 physical qubits outperformed one made from 17. The article describes how encoding physical qubits into logical qubits may reduce errors as quantum computers scale, while noting that further technical improvements are needed before useful large-scale systems are possible.

### Source excerpt

An illustration of two quantum chips