--- title: Nord Quantique Advances Quantum Error Correction with... description: Nord Quantique has published research demonstrating quantum error correction of a single-mode grid state qubit with state preparation and measurement (SPAM)... canonical: https://daily.dev/posts/nord-quantique-advances-quantum-error-correction-with-sub-0-1-spam-errors-gnpuc1h1e twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Nord Quantique Advances Quantum Error Correction with Sub-0.1% SPAM Errors | daily.dev og:description: Nord Quantique has published research demonstrating quantum error correction of a single-mode grid state qubit with state preparation and measurement (SPAM)... og:url: https://daily.dev/posts/nord-quantique-advances-quantum-error-correction-with-sub-0-1-spam-errors-gnpuc1h1e og:image: https://api.daily.dev/og/posts/gNpUC1h1e.png og:image:alt: Nord Quantique Advances Quantum Error Correction with Sub-0.1% SPAM Errors og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Nord Quantique Advances Quantum Error Correction with Sub-0.1% SPAM Errors **[The Quantum Insider](https://daily.dev/sources/thequantuminsider)** · 3 min read · 0 upvotes · 0 comments ## Summary Nord Quantique has published research demonstrating quantum error correction of a single-mode grid state qubit with state preparation and measurement (SPAM) errors below 0.1% — roughly a 100-fold improvement over prior GKP-based systems, now on par with leading superconducting transmon platforms. The achievement uses a repeat-until-success post-selected stabilization protocol that improves state preparation fidelity without requiring complex real-time classical control. The protocol also supports high-fidelity magic state preparation, a resource-intensive requirement for universal quantum computation. The company's CEO cited this as a step toward fault-tolerant quantum computing by 2030, leveraging a 1:1 physical-to-logical qubit approach. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Physicists unveil system to solve long-standing barrier to new generation of supercomputers](https://daily.dev/posts/physicists-unveil-system-to-solve-long-standing-barrier-to-new-generation-of-supercomputers-3xf6fb6i5) · Phys.org · 0 upvotes · 0 comments - [Demonstrating real-time and low-latency quantum error correction with superconducting qubits](https://daily.dev/posts/demonstrating-real-time-and-low-latency-quantum-error-correction-with-superconducting-qubits-rhwsq5rei) · Nature · 0 upvotes · 0 comments - [Demonstrating quantum error mitigation on logical qubits](https://daily.dev/posts/demonstrating-quantum-error-mitigation-on-logical-qubits-jgicy98kf) · Nature · 0 upvotes · 0 comments --- Tags: [#quantum-computing](https://daily.dev/tags/quantum-computing) [View this post on daily.dev](https://daily.dev/posts/nord-quantique-advances-quantum-error-correction-with-sub-0-1-spam-errors-gnpuc1h1e) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Nord Quantique Advances Quantum Error Correction with Sub-0.1% SPAM Errors","url":"https://daily.dev/posts/nord-quantique-advances-quantum-error-correction-with-sub-0-1-spam-errors-gnpuc1h1e","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/nord-quantique-advances-quantum-error-correction-with-sub-0-1-spam-errors-gnpuc1h1e"},"datePublished":"2026-07-13T14:25:44.184Z","dateModified":"2026-07-13T14:26:00.281Z","description":"Nord Quantique has published research demonstrating quantum error correction of a single-mode grid state qubit with state preparation and measurement (SPAM)...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/53521c846f27bb78eaca7ab02ad2bbb7?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/53521c846f27bb78eaca7ab02ad2bbb7?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"The Quantum Insider","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"The Quantum Insider","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/7b14a6b34c1b464c9e8a88d9a0dac951","url":"https://daily.dev/sources/thequantuminsider"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/nord-quantique-advances-quantum-error-correction-with-sub-0-1-spam-errors-gnpuc1h1e","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"quantum-computing","timeRequired":"PT3M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"The Quantum Insider","item":"https://daily.dev/sources/thequantuminsider"},{"@type":"ListItem","position":3,"name":"Nord Quantique Advances Quantum Error Correction with Sub-0.1% SPAM Errors"}]} ```