--- title: ESA Brings Quantum Computing System to Earth Observation... description: ESA's Earth Observation Research Centre (ESRIN) has installed its first quantum computer — Equal1's Bell-1, a 6-qubit silicon spin qubit system — at its data... canonical: https://daily.dev/posts/esa-brings-quantum-computing-system-to-earth-observation-research-centre-ahtjiiixq twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: ESA Brings Quantum Computing System to Earth Observation Research Centre | daily.dev og:description: ESA's Earth Observation Research Centre (ESRIN) has installed its first quantum computer — Equal1's Bell-1, a 6-qubit silicon spin qubit system — at its data... og:url: https://daily.dev/posts/esa-brings-quantum-computing-system-to-earth-observation-research-centre-ahtjiiixq og:image: https://api.daily.dev/og/posts/AHtjIIIXQ.png og:image:alt: ESA Brings Quantum Computing System to Earth Observation Research Centre 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. # ESA Brings Quantum Computing System to Earth Observation Research Centre **[The Quantum Insider](https://daily.dev/sources/thequantuminsider)** · 5 min read · 1 upvotes · 0 comments ## Summary ESA's Earth Observation Research Centre (ESRIN) has installed its first quantum computer — Equal1's Bell-1, a 6-qubit silicon spin qubit system — at its data centre in Frascati, Italy. The system uses CMOS-compatible silicon spin qubits operating at 0.3 kelvin, allowing it to fit in a standard rack-mounted chassis drawing only 1.6 kW of power. It will be integrated with ESA's existing HPC infrastructure to form a hybrid quantum-classical testbed. Planned use cases include hybrid quantum neural networks for land use classification, satellite mission planning, and climate modelling. ESA Φ-lab aims to complete a pilot demonstration by end of 2026, with findings shared at a joint workshop with Equal1. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What quantum computer did ESA install for Earth observation research and what are its specs? ESA-ESRIN installed Equal1's Bell-1, a six-qubit silicon spin qubit quantum computer, at its Data Centre in Frascati. It uses CMOS-based silicon spin qubits operating around 0.3 kelvin, is housed in a compact rack-mounted chassis with an integrated closed-cycle cooler, and draws only 1.6 kW of power, similar to a high-end enterprise server. _Following how quantum hardware moves from lab curiosity to deployable systems gets easier with daily.dev._ ### How will ESA use Bell-1 quantum computer for Earth observation applications? ESA plans to integrate Bell-1 with its high-performance computing infrastructure to develop and test hybrid quantum-classical algorithms on real Earth observation datasets. Target use cases include hybrid quantum neural networks for land use and land cover classification and satellite mission planning, with a pilot demonstration from ESA Φ-lab targeted by the end of 2026. _Tracking how hybrid quantum-classical approaches mature in real research settings is easier with daily.dev._ ### Why is Equal1's Bell-1 quantum computer easier to integrate into a conventional data center than other quantum systems? Bell-1 uses silicon spin qubits built with a standard CMOS manufacturing process, letting it run at roughly 0.3 kelvin, which is warmer than what many other quantum architectures need. This allows it to rely on an integrated closed-cycle cooler instead of external specialized cooling tanks, fitting into a compact rack-mounted chassis within existing data center infrastructure. _Comparing quantum hardware approaches and their practical trade-offs is simpler when following daily.dev._ ## Similar posts on daily.dev - [Equal1 Announces $60 Million Raise for Quantum Computer That Use Existing Semiconductor Manufacturing](https://daily.dev/posts/equal1-announces-60-million-raise-for-quantum-computer-that-use-existing-semiconductor-manufacturin-0qmxm4b5i) · The Quantum Insider · 0 upvotes · 0 comments - [A new ion-based quantum computer makes error correction simpler](https://daily.dev/posts/a-new-ion-based-quantum-computer-makes-error-correction-simpler-nf3k08gdx) · MIT Technology Review · 0 upvotes · 0 comments - [At ISC, JUPITER Shows What Exascale Science Looks Like](https://daily.dev/posts/at-isc-jupiter-shows-what-exascale-science-looks-like-jkafjj3p8) · NVIDIA · 0 upvotes · 0 comments - [First full simulation of 50-qubit universal quantum computer achieved](https://daily.dev/posts/first-full-simulation-of-50-qubit-universal-quantum-computer-achieved-ceku618yr) · Phys.org · 2 upvotes · 0 comments --- Tags: [#quantum-computing](https://daily.dev/tags/quantum-computing) [View this post on daily.dev](https://daily.dev/posts/esa-brings-quantum-computing-system-to-earth-observation-research-centre-ahtjiiixq) ```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":"ESA Brings Quantum Computing System to Earth Observation Research Centre","url":"https://daily.dev/posts/esa-brings-quantum-computing-system-to-earth-observation-research-centre-ahtjiiixq","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/esa-brings-quantum-computing-system-to-earth-observation-research-centre-ahtjiiixq"},"datePublished":"2026-07-16T09:32:24.007Z","dateModified":"2026-09-14T08:19:45.730Z","description":"ESA's Earth Observation Research Centre (ESRIN) has installed its first quantum computer — Equal1's Bell-1, a 6-qubit silicon spin qubit system — at its data...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/a54ecafa5590b6a29a98ea2a44651bc1?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/a54ecafa5590b6a29a98ea2a44651bc1?_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/esa-brings-quantum-computing-system-to-earth-observation-research-centre-ahtjiiixq","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"quantum-computing","timeRequired":"PT5M"} {"@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":"ESA Brings Quantum Computing System to Earth Observation Research Centre"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/esa-brings-quantum-computing-system-to-earth-observation-research-centre-ahtjiiixq#faq","mainEntity":[{"@type":"Question","name":"What quantum computer did ESA install for Earth observation research and what are its specs?","acceptedAnswer":{"@type":"Answer","text":"ESA-ESRIN installed Equal1's Bell-1, a six-qubit silicon spin qubit quantum computer, at its Data Centre in Frascati. 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