{ "meta": { "api_type": "NWO Projects API", "version": "1.0.2", "licence": { "name": "CC0 1.0 Universal", "url": "https://creativecommons.org/publicdomain/zero/1.0", "description": "To the extent possible under law, all copyright and related or neighbouring rights have been waived worldwide to the data made available through this API." }, "documentation": "https://doi.org/10.5281/zenodo.14918287", "release_date": "2025-08-20T00:00:00", "funder": "https://doi.org/10.13039/501100003246", "ror_id": "https://ror.org/04jsz6e67", "date": "2026-11-04T00:00:00", "count": 1, "per_page": 100, "pages": 1, "page": 1 }, "projects": [ { "project_id": "VI.Veni.212.223", "title": "Probing local properties for novel spin-qubit operations", "funding_scheme_id": 4414, "funding_scheme": "NWO-Talentprogramma Veni ENW 2021", "department": "Exacte en Natuurwetenschappen", "sub_department": "Exacte en Natuurwetenschappen", "start_date": "2022-01-01T00:00:00", "end_date": "2024-12-31T00:00:00", "reporting_year": 2021, "summary_nl": "Kwantumbits gebaseerd op spin zijn veelbelovend voor kwantumcomputers dankzij de combinatie van hun kleine afmetingen en lange kwantumcoherentietijden. Desalniettemin heeft elke kwantumbit een eigen “karakter” door lokale variaties in de halfgeleider. De wetenschappers doen een voorstel om deze variaties te meten en te gebruiken om efficiënte spinmanipulatie te bewerkstelligen. \n\n\n\n\n\nSpin qubits are a promising candidate for large-scale quantum computers owning to their small footprint, combined with long quantum coherence times. Still, their embedding in semiconductor structure with a locally varying environment gives each qubit a unique “character”. Researchers propose to sense and use this to achieve efficient spin manipulation.", "summary_en": "Kwantumbits gebaseerd op spin zijn veelbelovend voor kwantumcomputers dankzij de combinatie van hun kleine afmetingen en lange kwantumcoherentietijden. Desalniettemin heeft elke kwantumbit een eigen “karakter” door lokale variaties in de halfgeleider. De wetenschappers doen een voorstel om deze variaties te meten en te gebruiken om efficiënte spinmanipulatie te bewerkstelligen. \n\n\n\n\n\nSpin qubits are a promising candidate for large-scale quantum computers owning to their small footprint, combined with long quantum coherence times. Still, their embedding in semiconductor structure with a locally varying environment gives each qubit a unique “character”. Researchers propose to sense and use this to achieve efficient spin manipulation.", "award_amount": 268439, "grant_id": "https://doi.org/10.61686/PVZSW07159", "summary_updates": [ { "submission_date": "2025-03-04T18:42:54", "update_en": "Spin qubits are a promising candidate for large-scale quantum computers, owning to their small footprint, combined with long quantum coherence times. Still, their embedding in semiconductor structure with a locally varying environment gives each qubit a unique “character”. Researchers proposed to characterize and utilize the local environment to create better and power efficient quantum operations. Such power-efficient gates were demonstrated in germanium, a promising semiconductor material for hosting q quantum computer, with state-of-the-art small error rates.", "update_nl": "Spin-qubits zijn een veelbelovende kandidaat voor grootschalige kwantumcomputers dankzij hun kleine formaat en lange kwantumcoherentietijden. Hun inbedding in een halfgeleiderstructuur met een lokaal variërende omgeving geeft elke qubit echter een uniek “karakter”. Onderzoekers stelden voor om deze lokale omgeving te karakteriseren en te benutten om betere en energiezuinigere kwantumoperaties te realiseren. Dergelijke efficiënte poorten werden gedemonstreerd in germanium, een veelbelovend halfgeleidermateriaal voor kwantumcomputers, met ultralage foutpercentages." } ], "project_members": [ { "role": "Researcher", "member_id": 485794, "last_name": "Rimbach-Russ", "degree_pre_nominal": "dr.", "initials": "M.F.", "first_name": "Maximilian", "organisation": "Technische Universiteit Delft||QuTech", "organisation_id": 75741, "ror": "https://ror.org/02e2c7k09", "active": false, "orcid": "https://orcid.org/0000-0001-9775-0323" }, { "role": "Main Applicant", "member_id": 485794, "last_name": "Rimbach-Russ", "degree_pre_nominal": "dr.", "initials": "M.F.", "first_name": "Maximilian", "organisation": "Technische Universiteit Delft||QuTech", "organisation_id": 75741, "ror": "https://ror.org/02e2c7k09", "active": true, "orcid": "https://orcid.org/0000-0001-9775-0323" }, { "role": "Project leader", "member_id": 485794, "last_name": "Rimbach-Russ", "degree_pre_nominal": "dr.", "initials": "M.F.", "first_name": "Maximilian", "organisation": "Technische Universiteit Delft||QuTech", "organisation_id": 75741, "ror": "https://ror.org/02e2c7k09", "active": true, "orcid": "https://orcid.org/0000-0001-9775-0323" } ], "products": [ { "title": "Modeling of planar germanium hole qubits in electric and magnetic fields", "year": 2024, "edition": "1", "start": 1, "end": 9, "type": "Wetenschappelijk artikel", "url_open_access": "https://doi.org/10.1038/s41534-024-00897-8", "journal_title": "npj Quantum Information", "authors": [ { "last_name": "Wang", "initials": "C-A W", "first_name": "Chien-An", "role": "Auteur" }, { "last_name": "Ercan", "initials": "HEE", "first_name": "Ekmel", "role": "Auteur" }, { "last_name": "Scappucci", "initials": "GS", "first_name": "Giordano", "role": "Auteur" }, { "last_name": "Gyure", "initials": "MFG", "first_name": "Mark", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "MR", "first_name": "Maximilian", "role": "Auteur" }, { "last_name": "Veldhorst", "initials": "MV", "first_name": "Menno", "role": "Auteur" } ] }, { "title": "Reducing charge noise in quantum dots by using thin silicon quantum wells", "year": 2023, "edition": "14", "start": 1385, "end": 1385, "type": "Wetenschappelijk artikel", "url_open_access": "https://www.doi.org/10.1038/s41467-023-36951-w", "journal_title": "Nature Communications", "authors": [ { "last_name": "Sammak", "initials": "A.", "role": "Auteur" }, { "last_name": "Zwerver", "initials": "A.M.", "role": "Auteur" }, { "last_name": "Paquelet Wuetz", "initials": "B.", "role": "Auteur" }, { "last_name": "Degli Esposti", "initials": "D.", "role": "Auteur" }, { "last_name": "Scappucci", "initials": "G.", "role": "Auteur" }, { "last_name": "Arbiol", "initials": "J.", "role": "Auteur" }, { "last_name": "Vandersypen", "initials": "L.M.K.", "role": "Auteur" }, { "last_name": "Botifoll", "initials": "M.", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "M.", "role": "Auteur" }, { "last_name": "Amitonov", "initials": "S.V.", "role": "Auteur" } ] }, { "title": "Shuttling an Electron Spin through a Silicon Quantum Dot Array", "year": 2023, "edition": "4", "start": 30303, "end": 30303, "type": "Wetenschappelijk artikel", "url_open_access": "https://www.doi.org/10.1103/PRXQuantum.4.030303", "journal_title": "PRX Quantum", "authors": [ { "last_name": "Sammak", "initials": "A.", "role": "Auteur" }, { "last_name": "Zwerver", "initials": "A.M.J.", "role": "Auteur" }, { "last_name": "Scappucci", "initials": "G.", "role": "Auteur" }, { "last_name": "Vandersypen", "initials": "L.M.K.", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "M.", "role": "Auteur" }, { "last_name": "Madzik", "initials": "M.T.", "role": "Auteur" }, { "last_name": "Snoo", "initials": "S.L.", "prefix": "de", "role": "Auteur" }, { "last_name": "Amitonov", "initials": "S.V.", "role": "Auteur" } ] }, { "title": "Operating semiconductor quantum processors with hopping spins", "year": 2024, "edition": "385", "start": 447, "end": 452, "type": "Wetenschappelijk artikel", "url_open_access": "https://www.doi.org/10.1126/science.ado5915", "journal_title": "Science", "authors": [ { "last_name": "Sammak", "initials": "A.", "role": "Auteur" }, { "last_name": "Ivlev", "initials": "A.S.", "role": "Auteur" }, { "last_name": "Woods", "initials": "B.D.", "role": "Auteur" }, { "last_name": "Déprez", "initials": "C.", "role": "Auteur" }, { "last_name": "Wang", "initials": "C.A.", "role": "Auteur" }, { "last_name": "Yu", "initials": "C.X.", "role": "Auteur" }, { "last_name": "Borsoi", "initials": "F.", "role": "Auteur" }, { "last_name": "Riggelen-Doelman", "initials": "F.", "prefix": "van", "role": "Auteur" }, { "last_name": "Scappucci", "initials": "G.", "role": "Auteur" }, { "last_name": "Tidjani", "initials": "H.", "role": "Auteur" }, { "last_name": "Stehouwer", "initials": "L.A.E.", "role": "Auteur" }, { "last_name": "Friesen", "initials": "M.", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "M.", "role": "Auteur" }, { "last_name": "Veldhorst", "initials": "M.", "role": "Auteur" }, { "last_name": "Hendrickx", "initials": "N.W.", "role": "Auteur" }, { "last_name": "Oosterhout", "initials": "S.D.", "role": "Auteur" }, { "last_name": "Snoo", "initials": "S.L.", "role": "Auteur" }, { "last_name": "John", "initials": "V.", "role": "Auteur" }, { "last_name": "Lawrie", "initials": "W.I.L.", "role": "Auteur" } ] }, { "title": "Nonlinear Response and Crosstalk of Electrically Driven Silicon Spin Qubits", "year": 2023, "edition": "4", "start": 44078, "end": 44078, "type": "Wetenschappelijk artikel", "url_open_access": "https://www.doi.org/10.1103/PhysRevApplied.19.044078", "journal_title": "Physical Review Applied", "authors": [ { "last_name": "Sammak", "initials": "A.", "role": "Auteur" }, { "last_name": "Undseth", "initials": "B.W.", "role": "Auteur" }, { "last_name": "Scappucci", "initials": "G.", "role": "Auteur" }, { "last_name": "Vandersypen", "initials": "L.M.K.", "role": "Auteur" }, { "last_name": "Mehmandoost", "initials": "M.", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "M.", "role": "Auteur" }, { "last_name": "Samkharadze", "initials": "N.", "role": "Auteur" }, { "last_name": "Eendebak", "initials": "P.T.", "role": "Auteur" }, { "last_name": "Dobrovitski", "initials": "V.V.", "role": "Auteur" }, { "last_name": "Xue", "initials": "X.", "role": "Auteur" } ] }, { "title": "Coherent spin qubit shuttling through germanium quantum dots", "year": 2024, "edition": "15", "start": 5716, "end": 5716, "type": "Wetenschappelijk artikel", "url_open_access": "https://www.doi.org/10.1038/s41467-024-49358-y", "journal_title": "Nature Communications", "authors": [ { "last_name": "Sammak", "initials": "A.", "role": "Auteur" }, { "last_name": "Déprez", "initials": "C.", "role": "Auteur" }, { "last_name": "Wang", "initials": "C.A.", "role": "Auteur" }, { "last_name": "Riggelen-Doelman", "initials": "F.", "prefix": "van", "role": "Auteur" }, { "last_name": "Scappucci", "initials": "G.", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "M.", "role": "Auteur" }, { "last_name": "Veldhorst", "initials": "M.", "role": "Auteur" }, { "last_name": "Hendrickx", "initials": "N.W.", "role": "Auteur" }, { "last_name": "Snoo", "initials": "S.L.", "prefix": "de", "role": "Auteur" }, { "last_name": "Lawrie", "initials": "W.I.L.", "role": "Auteur" } ] }, { "title": "Universal control of four singlet–triplet qubits", "year": 2025, "edition": "20", "start": 209, "end": 215, "type": "Wetenschappelijk artikel", "url_open_access": "https://www.doi.org/10.1038/s41565-024-01817-9", "journal_title": "Nature Nanotechnology", "authors": [ { "last_name": "Sammak", "initials": "A.", "role": "Auteur" }, { "last_name": "Wang", "initials": "C.A.", "role": "Auteur" }, { "last_name": "Jirovec", "initials": "D.", "role": "Auteur" }, { "last_name": "Morozova", "initials": "E.", "role": "Auteur" }, { "last_name": "Scappucci", "initials": "G.", "role": "Auteur" }, { "last_name": "Vandersypen", "initials": "L.M.K.", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "M.", "role": "Auteur" }, { "last_name": "Veldhorst", "initials": "M.", "role": "Auteur" }, { "last_name": "Cova Farina", "initials": "P.", "role": "Auteur" }, { "last_name": "Oosterhout", "initials": "S.D.", "role": "Auteur" }, { "last_name": "Hsiao", "initials": "T.-K.", "role": "Auteur" }, { "last_name": "Zhang", "initials": "X.", "role": "Auteur" } ] }, { "title": "Simultaneous single-qubit driving of semiconductor spin qubits at the fault-tolerant threshold", "year": 2023, "edition": "14", "start": 3617, "end": 3617, "type": "Wetenschappelijk artikel", "url_open_access": "https://www.doi.org/10.1038/s41467-023-39334-3", "journal_title": "Nature Communications", "authors": [ { "last_name": "Sammak", "initials": "A.", "role": "Auteur" }, { "last_name": "Riggelen-Doelman", "initials": "F.", "prefix": "van", "role": "Auteur" }, { "last_name": "Scappucci", "initials": "G.", "role": "Auteur" }, { "last_name": "Helsen", "initials": "J.", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "M.", "role": "Auteur" }, { "last_name": "Veldhorst", "initials": "M.", "role": "Auteur" }, { "last_name": "Hendrickx", "initials": "N.W.", "role": "Auteur" }, { "last_name": "Snoo", "initials": "S.L.", "prefix": "de", "role": "Auteur" }, { "last_name": "Lawrie", "initials": "W.I.L.", "role": "Auteur" } ] }, { "title": "Simple framework for systematic high-fidelity gate operations", "year": 2023, "edition": "8", "start": 45025, "end": 45025, "type": "Wetenschappelijk artikel", "url_open_access": "https://www.doi.org/10.1088/2058-9565/acf786", "journal_title": "Quantum Science and Technology", "authors": [ { "last_name": "Vandersypen", "initials": "L.M.K.", "role": "Auteur" }, { "last_name": "Rimbach-Russ", "initials": "M.", "role": "Auteur" }, { "last_name": "Philips", "initials": "S.G.J.", "role": "Auteur" }, { "last_name": "Xue", "initials": "X.", "role": "Auteur" } ] } ] } ] }