{"id":"efc06d47-e57c-4e36-8c56-80ddedfad474","slug":"ibm-quantum-system-two-donostia-spain","name":"IBM Quantum System Two at Donostia International Physics Center","aliases":["IBM-Euskadi Quantum Computational Center","BasQ Quantum System Two","IBM Quantum System Two Euskadi"],"locationId":"6237227f-0c0f-48a5-bc15-98c3a2fd0464","lat":43.3183,"lng":-1.9819,"landStatus":"university","lifecycleState":"energized","powerSourceMix":null,"interconnectionQueueStatus":null,"interconnectionQueueId":null,"expectedEnergizationDate":null,"dedicatedSubstation":null,"gridOperator":null,"waterSourceNotes":"No water cooling disclosed. The Heron processors run at 10-20 millikelvin inside a dilution refrigerator, the standard cryogenic stack for IBM Quantum System Two.","servingUtility":null,"acreage":null,"totalBuildingSqft":null,"streetAddress":"Donostia-San Sebastián, Basque Country, Spain","notes":"Europe's first IBM Quantum System Two, inaugurated 14 October 2025 at the IBM-Euskadi Quantum Computational Center on the Ikerbasque Foundation campus in Donostia-San Sebastián, and only the second System Two deployment outside the United States after RIKEN in Kobe. The machine is powered by two 156-qubit IBM Heron processors and is the anchor infrastructure of BasQ (Basque Quantum), a Basque Government initiative announced in 2023 that pairs IBM with Ikerbasque, DIPC, and the wider Basque research system. BasQ carries a stated investment of more than 120 million euros across IBM access, facilities and research programs, targeting the IKUR 2030 priorities in materials science, biomedicine, energy, AI and high-energy physics.","keyFacts":[{"label":"Significance","value":"Europe's first IBM Quantum System Two (Oct 2025)"},{"label":"Location","value":"Donostia International Physics Center (DIPC), San Sebastián"},{"label":"Ecosystem","value":"Basque Country quantum strategy"},{"label":"Quantum system","value":"IBM Quantum System Two (Europe's first; second outside the U.S. after RIKEN Kobe)"},{"label":"Qubit count","value":"Two 156-qubit IBM Heron processors"},{"label":"Cooling","value":"Dilution refrigerator, 10-20 millikelvin"},{"label":"Operator","value":"Ikerbasque Foundation / BasQ, in partnership with IBM"},{"label":"Inauguration","value":"14 October 2025"},{"label":"Program investment","value":"BasQ initiative budgeted at more than 120 million euros (2023 announcement)"},{"label":"Partnership origin","value":"IBM-Ikerbasque agreement signed March 2023"},{"label":"Research focus","value":"Materials science, high-energy physics, biomedicine, energy, AI (IKUR 2030)"}],"reviewStatus":"reviewed","sources":[{"url":"https://newsroom.ibm.com/2025-10-IBM-Quantum-System-Two-Donostia","name":"IBM Newsroom","title":"IBM Inaugurates Europe's First Quantum System Two in Donostia"},{"url":"https://thequantuminsider.com/2025/10/14/the-basque-government-and-ibm-inaugurate-europes-first-ibm-quantum-system-two-in-donostia-san-sebastian/","title":"Basque Government and IBM Inaugurate Europe's First IBM Quantum System Two in Donostia-San Sebastián","sourceName":"The Quantum Insider"},{"url":"https://quantumcomputingreport.com/basque-government-and-ibm-inaugurate-europes-first-ibm-quantum-system-two-in-donostia-san-sebastian/","title":"Basque Government and IBM Inaugurate Europe's First IBM Quantum System Two","sourceName":"Quantum Computing Report"},{"url":"https://www.ikerbasque.net/en/news/basque-government-and-ibm-inaugurate-first-ibm-quantum-system-two-europe-located-donostia","title":"The Basque Government and IBM inaugurate the first IBM Quantum System Two in Europe, located in Donostia","sourceName":"Ikerbasque"},{"url":"https://www.basquequantum.eus/en/news/basque-government-and-ibm-inaugurate-europes-first-ibm-quantum-system-two-donostiasan","title":"BasQ: Europe's first IBM Quantum System Two inaugurated in Donostia","sourceName":"Basque Quantum"},{"url":"https://www.networkworld.com/article/4073027/ibm-unveils-advanced-quantum-computer-in-spain.html","title":"IBM unveils advanced quantum computer in Spain","sourceName":"Network World"},{"url":"https://www.ibm.com/quantum/blog/basque-quantum-leadership","title":"How the Basque Country became a leader in quantum computing","sourceName":"IBM Quantum Blog"},{"url":"https://www.irekia.euskadi.eus/en/news/84599-presentation-the-basque-quantum-project","title":"Presentation of the Basque Quantum project","sourceName":"Irekia (Basque Government)"},{"url":"https://en.wikipedia.org/wiki/IBM_Heron","title":"IBM Heron","sourceName":"Wikipedia"}],"reviewNote":null,"createdAt":"2026-08-25T17:25:47.695Z","updatedAt":"2026-08-25T23:41:16.333Z","location":{"id":"6237227f-0c0f-48a5-bc15-98c3a2fd0464","name":"Donostia-San Sebastián, Basque Country, Spain","slug":"donostia-san-sebastian-basque-country-spain","kind":"city","parentLocationId":null,"region":null,"lat":43.3183,"lng":-1.9819,"reviewStatus":"unreviewed","aliases":[],"collisionRisk":"high","reviewNote":null,"createdAt":"2026-08-25T17:25:47.313Z","updatedAt":"2026-08-25T17:25:47.313Z"},"parties":[{"id":"90de8a31-a411-4785-be7d-a2d444b2a2c1","dataCenterId":"efc06d47-e57c-4e36-8c56-80ddedfad474","companyId":"647d6872-ee53-4603-81c7-4b50026c26d8","externalName":null,"role":"operator","structureNotes":null,"createdAt":"2026-08-25T17:25:48.512Z","company":{"id":"647d6872-ee53-4603-81c7-4b50026c26d8","name":"IBM","slug":"ibm"}}],"capacityClaims":[],"financialClaims":[],"metricClaims":[],"powerProjects":[],"facilities":[],"incidents":[],"events":[],"capacity_picture":{"announced_gw":null,"contracted_gw":null,"under_construction_gw":null,"energized_gw":null,"announced_minus_energized_gw":null,"by_series":{"announced":null,"contracted":null,"under_construction":null,"energized":null}},"jsonLd":{"@context":"https://schema.org","@type":"Place","name":"IBM Quantum System Two at Donostia International Physics Center","url":"https://registry.deploy.report/datacenters/ibm-quantum-system-two-donostia-spain","geo":{"@type":"GeoCoordinates","latitude":43.3183,"longitude":-1.9819},"address":{"@type":"PostalAddress","addressLocality":"Donostia-San Sebastián, Basque Country, Spain"}}}