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Sweep Log

Every week an AI agent sweeps the primary sources behind each entry and extracts source-grounded news. This is the public record of those runs — what each sweep found, what it didn’t, how strictly it adhered to the source methodology, and a few statistical highlights. Nothing here is hand-edited.

4

Runs logged

432

News items published

1

Rejected at source

  1. Sweep · 2026-06-28

    201m 7s runtime

    Model: claude-haiku-4-5-20251001

    218

    Scanned

    110

    Updated

    151

    News added

    107

    No change

    1

    No sources

    Methodology adherence

    100%

    151 published of 252 proposed. No items violated the methodology.

    Source cross-check

    43 flagged

    217 entries checked for inconsistencies and misleading claims across their sources. 40 entries need review.

    Show flagged entries
    • companies/adamantq.json
      • – Entry name is 'AdamantQ', but official funding announcement (Navigare Ventures, 2023-06-19) consistently refers to the company as 'Adamant Quanta' — legal entity name may be 'Adamant Quanta' rather than 'AdamantQ'.
    • companies/algorithmiq.json
      • – Entry states Country: Finland, but company website (algorithmiq.fi) lists HQ as Via della Chiusa 15, 20123 Milano, Italia (Milan, Italy)
    • companies/beit.json
      • – Founded year: entry states 2016, but R&D World (2026-04-30) states 'BEIT says it was founded in 2017'
    • companies/bosch-quantum-sensing.json
      • – Founded year: entry states 2023, but LinkedIn and The Quantum Insider both confirm 2022
    • companies/cryptomathic.json
      • – Inside Quantum Technology (Aug 2022) states company founded '37 years ago' (~1985), but entry and Global Security Mag state founded 1986
    • companies/diasense.json
      • – Total BII funding amount: The Quantum Insider states €1.9M, while Quantum Computing Report and entry both state €1.8M.
    • companies/nkt-photonics.json
      • – Entry names company 'NKT Photonics' but fetched website states current official name is Hamamatsu Photonics (Lasers & Fibers business unit): 'Today, as the Lasers & Fibers business unit of Hamamatsu Photonics' with 'New name. Same people.'
    • companies/orange-quantum-systems.json
      • – Entry founded 2019, but LinkedIn profile states Opgericht 2020
    • companies/phasecraft.json
      • – Entry states Founded: 2018, but UKTech News (2023-08-16) states 'Founded in 2019'
    • companies/qblox.json
      • – Founded year: entry states 2019, but LinkedIn source states Founded 2018
    • companies/qilimanjaro.json
      • – Entry claims 'the first multimodal quantum data center in Europe' but source characterizes MareNostrum-Ona as 'one of the most advanced of its kind in Europe'—implying others exist.
    • companies/qphox.json
      • – Entry founded year is 2020, but qphox.eu states 'QphoX was established in 2021'
    • companies/qubit-pharmaceuticals.json
      • – Entry states Founded: 2020, but official website states 'inception in 2021'
    • companies/rotonium.json
      • – The Quantum Insider describes the core technology as 'single-photon qudit' while StartupBusiness.it describes it as 'single-photon qubit'—different quantum computing concepts.
    • companies/scalinq.json
      • – Entry claims LINQER is 'patent-pending' but official SCALINQ website states it is a 'patent-granted solution'.
    • companies/siphotonic.json
      • – Turnaround time: entry states 1.5-3.5 months, but siphotonic.com and QBN member page both state 1-3 months for on-demand prototyping runs.
    • companies/sparrow-quantum.json
      • – Entry calls December 2025 €27.5M a 'follow-on round', but The Quantum Insider source explicitly states it is a 'Series A round'.
    • companies/terra-quantum.json
      • – Entry lists Country as 'Switzerland' (singular); PKI Consortium source states Terra Quantum is 'based in Germany and Switzerland' (both countries)
    • companies/xeedq.json
      • – Entry states '256+ qubit mobile processors by 2028' but DLR award article (2022-12-13) states 'goal to reach 256 qubits or more by 2026'
    • companies/xiphera.json
      • – Entry Type: 'software' but sources state 'No CPU and no software. Pure hardware logic' with FPGA and ASIC implementations
    • companies/zuriq.json
      • – Entry describes 'two-dimensional trapped-ion' architecture with ions moving 'in two dimensions'; sources consistently state architecture is 'natively three-dimensional' and allows ions to move 'in all spatial directions.'
    • benchmarks/lih-ground-state.json
      • – Entry describes benchmark for lithium hydride (LiH) ground-state energy, but fetched paper (arXiv:2502.09595) benchmarks aluminum clusters (Al⁻, Al₂, Al₃⁻) for ground-state energy estimation instead.
    • benchmarks/portfolio-optimization.json
      • – Entry characterizes quantum methods as effectively minimizing cost functions, but arXiv:2509.17876 (2025) concludes classical methods consistently outperform quantum approaches with 'very limited room for quantum advantage' in portfolio optimization.
    • benchmarks/qaoa-maxcut.json
      • – Entry specifies MaxCut on 'random graphs' but source arXiv:1411.4028 (foundational Farhi et al. paper) studies MaxCut on 'regular graphs' (2-regular and 3-regular)
    • benchmarks/qed-c-benchmarks.json
      • – Entry lists Country as n/a, but sources indicate SRI International (Arlington, VA, USA)
      • – Entry lists Founded as n/a, but the benchmark suite was first published on 2021-10-07 via arXiv
    • benchmarks/quantum-kernel-methods.json
      • – Entry name specifies 'Classification Benchmark' but primary source Schnabel & Roth (arXiv:2409.04406, published Quantum Machine Intelligence 2025-04-24) encompasses both classification and regression tasks, not classification alone.
    • benchmarks/quantum-volume.json
      • – Entry states 'developed by IBM' but Wikipedia and arXiv sources indicate quantum volume was originally defined in 2018 by Nikolaj Moll et al.; IBM provided a 2019 redefinition, not the original development.
    • benchmarks/qubo-benchmark.json
      • – Entry states benchmark compares 'gate-based QAOA' against other solvers, but arXiv:2104.14096 benchmarks only D-Wave HSS, Toshiba SBM, Fujitsu DA, and simulated annealing—no QAOA.
    • benchmarks/vqe-hydrogen.json
      • – ArXiv:1304.3061 (the seminal VQE paper) demonstrates the algorithm on He-H+ (helium-hydride ion), not H2 (hydrogen molecule), contradicting the entry's specific focus on 'VQE Hydrogen Molecule Ground State.'
    • challenges/airbus-bmw-quantum-challenge.json
      • – Announcement date: entry states '10 December 2024' but AWS blog explicitly states '11 DEC 2024'
      • – First category name: entry lists 'Quantum Simulation' but AWS blog identifies it as 'Smart Coating' (University of Southern California use case)
    • challenges/berlin-quantum-hackathon.json
      • – Entry states '6-week hybrid event' but multiple sources (berlinquantumhackathon.com, thequantuminsider.com) explicitly state 'five-week' competition, not six.
    • challenges/ibm-quantum-challenge.json
      • – Entry states 'biannual' event; source describes it as 'annual educational coding contest'
      • – Entry description says challenge uses 'real quantum hardware'; 2024 challenge explicitly used software simulation instead to accommodate participant volume
    • challenges/quantum-game-jam-2025.json
      • – Entry states event ran 'October 5 to 7, 2025' but itch.io explicitly states it ran from 2025-09-05 to 2025-09-08 (September 5-8, 2025).
    • resources/bmbf-quantum-technologies.json
      • – Entry claims program funds 'exceeding €2 billion'; Fraunhofer IOF source (May 2021) states '1.1 billion euros' announced for five-year period
    • resources/cern-qti-lectures.json
      • – Entry states series began March 2023, but Inside Quantum Technology (2020-11-06) reports CERN lecture series starting November 6, 2020—conflicting start dates.
    • resources/eic-accelerator.json
      • – Entry states investments 'ranging from €2.5 million to €17.5 million', but official EIC source states investment component is 'Up to €10 million'
    • resources/netqasm.json
      • – Entry lists simulator backends as SquidASM and SimulaQron; arXiv abstract by NetQASM authors (Dahlberg et al., 2021) explicitly states NetSquid and SimulaQron, with no mention of SquidASM.
    • resources/qtedu.json
      • – Entry describes QTEdu in present tense as 'providing' and 'supporting' active initiatives, but CORDIS records show the funded project ended 31 August 2022.
    • resources/quantum-delta-nl.json
      • – Funding mismatch: entry states '€615 million from the National Growth Fund' but EC source states 'EUR 264 million from the Recovery and Resilience Fund'
    • resources/wacqt.json
      • – Entry states budget 'SEK 1.4 billion', but Chalmers sources consistently state 'SEK 1 billion' (Wallenberg Foundation source confirms 1.4 billion for 2018–2030 period)

    3-credible-source minimum

    21 below bar

    21 entries still need additional credible sources (backfill worklist).

    Show worklist
    • companies/adamantq.json — 2/2 credible
    • companies/zuriq.json — 2/2 credible
    • benchmarks/dwave-spin-glass-dynamics.json — 2/3 credible
    • benchmarks/fermi-hubbard.json — 2/2 credible
    • benchmarks/grover-search-scaling.json — 2/2 credible
    • benchmarks/h2o-molecule.json — 2/2 credible
    • benchmarks/lih-ground-state.json — 2/2 credible
    • benchmarks/quantum-centric-chemistry-ibm-heron.json — 2/3 credible
    • benchmarks/quantum-generative-model.json — 2/2 credible
    • benchmarks/shor-factoring.json — 2/2 credible
    • benchmarks/transverse-field-ising.json — 2/2 credible
    • benchmarks/xeb-cross-entropy.json — 2/2 credible
    • use-cases/aircraft-loading-optimization.json — 2/2 credible
    • use-cases/catalyst-design-green-hydrogen.json — 2/2 credible
    • use-cases/production-scheduling.json — 2/2 credible
    • challenges/qhack-2025.json — 2/2 credible
    • challenges/quantum-game-jam-2025.json — 2/2 credible
    • challenges/wacqt-quantum-hackathon-2026.json — 2/2 credible
    • resources/brilliant-quantum.json — 2/2 credible
    • resources/quantum-amsterdam.json — 2/2 credible
    • resources/xanadu-codebook.json — 2/2 credible
    • ▸Most active country: Denmark (+24 news items)
    • ▸Most-cited source: The Quantum Insider (34x)
    • ▸Busiest collection: companies (+98)
    • ▸87 distinct sources cited across 12 countries
    • ▸21 entries below the 3-credible-source minimum (backfill worklist)
    • ▸40 entries flagged for source contradictions by the cross-check

    Most-cited sources

    • The Quantum Insider 34
    • arXiv 9
    • EU-Startups 6
    • DTU 3
    • HPCwire 3
    • Sifted 3
    • Quantum Computing Report 2
    • QSNP 2

    News by country

    • Denmark 24
    • Germany 17
    • France 11
    • Netherlands 11
    • United Kingdom 9
    • Italy 6
    • Austria 5
    • Finland 5
    • Switzerland 4
    • Poland 3
    • Spain 2
    • Ireland 1
    1 entry with no live sources this run
    • resources/quantum-internet-alliance.json (claude error: claude -p timed out after 60000ms)

  2. Sweep · 2026-06-24

    191m 34s runtime

    Model: claude-haiku-4-5-20251001

    218

    Scanned

    56

    Updated

    83

    News added

    27

    No change

    135

    No sources

    Methodology adherence

    99.3%

    83 published of 137 proposed. 1 rejected at source — 1 blocklisted source, 21 duplicate URL.

    Source cross-check

    51 flagged

    83 entries checked for inconsistencies and misleading claims across their sources. 39 entries need review.

    Show flagged entries
    • companies/adamantq.json
      • – Company name: entry lists 'AdamantQ' but sources identify the company as 'Adamant Quanta'
    • companies/algorithmiq.json
      • – Entry lists Country: Finland, but official website shows HQ address in Milano, Italy (Via della Chiusa 15, 20123 Milano)
    • companies/aqarios.json
      • – Entry lists SAP and MTU Aero Engines as clients; fetched sources confirm only E.ON and BASF.
    • companies/beit.json
      • – Founding year: Entry claims 2016; Quantum Insider (2019) confirms 2016, but R&D World (2026) states BEIT 'says it was founded in 2017'
    • companies/bosch-quantum-sensing.json
      • – Entry founded year is 2023, but all sources (LinkedIn, The Quantum Insider, eeNews Europe) consistently state the in-house startup was founded in 2022; the joint venture was announced April 2025.
    • companies/c12.json
      • – Entry claims 'spin qubits' but fetched sources only mention 'carbon nanotubes' without specifying qubit type.
    • companies/celare-quantum.json
      • – Founded: 2024 is unsupported by fetched sources; no founding year is stated anywhere.
    • companies/cryptomathic.json
      • – Entry claims Cryptomathic was 'spun out of Aarhus University' but sources only confirm founding in Aarhus, Denmark—no university spinout mentioned.
      • – IQT article (2022) states 'founded 37 years ago' suggesting 1985, conflicting with entry and Global Security Mag's 1986 date.
    • companies/delft-circuits.json
      • – Entry claims 'eight times greater channel density' but sources only state 'eight channels per flex' (absolute count) and 'up to 50% more channels per side-loading port' — the multiplier is unsupported.
    • companies/diasense.json
      • – Entry states company is 'Lyngby-based,' but sources describe it as 'Copenhagen-based'
      • – Total BII funding contradicts between sources: €1.9 million (The Quantum Insider) vs €1.8 million (Quantum Computing Report)
    • companies/eleqtron.json
      • – LinkedIn source (https://www.linkedin.com/company/eleqtron/) is for a different company: Eleqtron Projects B.V. in Numansdorp, Netherlands, founded 2002, construction/EV charging hardware — not quantum computing.
      • – Entry claims 'Spun out from the University of Siegen' but fetched sources only state it came from 'Spitzenforschung' (top research) without naming the university.
    • companies/ephos.json
      • – Entry claims EUR 41.5M from EU Chips Act; sources report $8.5M seed round from Starlight Ventures with non-dilutive EIC and NATO funding—no EU Chips Act mentioned.
      • – Entry states founders include Stanford, Harvard, and Politecnico di Milano researchers; sources identify only Andrea Rocchetto (theoretical physicist) as founder.
      • – Entry references 'second manufacturing facility'; sources describe only the first Milan facility with no mention of a second.
    • companies/eviden-quantum.json
      • – Founded: 2014 is not supported by fetched sources; no founding date for Eviden or its quantum division is provided.
    • companies/hqs.json
      • – Entry claims company develops 'quantum simulation software for materials science and chemistry applications' broadly, but sources consistently describe focus as specifically on spectroscopy (NMR, UV/Vis, IR) for analytical and diagnostic purposes in life sciences, chemistry, and pharma.
      • – Entry claims company 'accelerate materials discovery and chemical simulations' but sources focus on NMR spectrum prediction and analysis for diagnostics and analytical chemistry, not materials discovery.
    • companies/kipu-quantum.json
      • – Entry describes 'compressed quantum algorithms' but fetched sources use 'energy-efficient, problem-specific quantum algorithms'—term 'compressed' does not appear
    • companies/kvantify.json
      • – Founded 2022: no founding date found in fetched sources.
    • companies/lizard-photonics.json
      • – Founded: 2024 is not verified in any source.
      • – Søren Stobbe confirmed as DTU professor in EQUAL project; sources do not verify his role as CSO at Lizard Photonics.
    • companies/magnolia-quantum-sensing.json
      • – PRX Quantum (2024) publication mentioned in entry not referenced in any fetched source.
    • companies/multiverse-computing.json
      • – Entry describes company as 'specializing in optimization and machine learning' but fetched sources consistently describe primary focus as AI model compression using quantum-inspired tensor network techniques.
    • companies/nkt-photonics.json
      • – Entry claims membership in 'European Quantum Industry Consortium' but fetched sources only confirm QED-C (Quantum Economic Development Consortium) membership.
    • companies/nu-quantum.json
      • – Entry claims 'over $70 million' raised, but all sources consistently state only $60 million Series A with no mention of additional funding rounds.
    • companies/oqc.json
      • – Entry claims 'published roadmap targeting 50,000 logical qubits by 2034' but fetched sources mention a Roadmap page without confirming this specific target.
    • companies/orange-quantum-systems.json
      • – Founded date mismatch: entry states 2019, but LinkedIn company page states Opgericht 2020.
    • companies/partisia.json
      • – Entry claims 'DKK 25.9M Innovation Fund Denmark AccessQKD project' but fetched QGRID announcement states 13.8M kroner for QGRID—unclear if these are the same project or different initiatives.
      • – Entry emphasizes MPC as core identity but official Partisia website (partisia.com) now leads with Decentralized Identity as primary product focus, with MPC as a supporting technology.
    • companies/pasqal.json
      • – Founding year 2019 is not supported by any fetched source.
      • – Description lists 'automotive' as a key industry, but fetched sources cite 'energy, finance, and telecommunications' instead.
    • companies/phasecraft.json
      • – Entry claims founded 2018, but uktech.news article states 'Founded in 2019'
    • companies/q-ant.json
      • – Entry website q-ant.com hosts a football data platform unrelated to quantum computing; quantum sources use qant.com (no hyphen) or TRUMPF corporate site.
    • companies/qbee.json
      • – Entry claims 'earth observation' as a domain; fetched sources mention chemistry, genetics/genomics, finance, and space applications but do not cite earth observation.
      • – Entry describes QBee as 'software' company; both sources describe it as 'quantum technology startup' or 'quantum computing accelerator company', which are broader technology categories.
    • companies/qblox.json
      • – Entry founding year 2019 contradicts LinkedIn profile which states Founded 2018
    • companies/qdevil.json
      • – Acquisition timing: QM press release and TechCrunch state March 30, 2022; NBI and QM blog state June 2022.
    • companies/qfactory.json
      • – Claim of being the only quantum-technology company in its cohort unsupported by fetched sources.
    • companies/qilimanjaro.json
      • – Entry claims founded 2019, but no source mentions founding date.
      • – Entry describes Qilimanjaro as a spin-off of IFAE, BSC, and University of Barcelona, but no source mentions this origin.
      • – Entry claims they operate 'the first multimodal quantum data center in Europe,' but sources describe MareNostrum-Ona as 'one of the most advanced' without claiming it is the first.
    • companies/qmill.json
      • – Entry claims 'improving execution fidelity on real quantum hardware' but neither source explicitly substantiates this benefit.
    • companies/qnami.json
      • – Entry specifies 'spintronics device characterization' as an application, but fetched sources list only 'nanotechnology, life science and earth science'.
    • companies/qphox.json
      • – Founded year: entry claims 2020, but official QphoX website states 'QphoX was established in 2021'
    • companies/qruise.json
      • – Entry claims founded 2021; no source provides an explicit founding date.
    • companies/qt-sense.json
      • – Entry claims target applications include sepsis and inflammatory diseases; fetched sources list only cardiology, oncology, infectious diseases, and neurodegenerative—no explicit mention of sepsis or inflammatory diseases.
    • companies/qtlabs.json
      • – Entry claims 'world-record satellite quantum downlinks' but sources confirm only 'pioneering experience in satellite-based quantum communications' and contributions to 'Nobel Prize-winning research' without explicitly verifying the 'world-record downlinks' achievement.
    • companies/quantastica.json
      • – Founded: 2019 — sources reference May 2019 as the Quantum Programming Studio's Rigetti Developer Partner partnership date, not as company founding year

    3-credible-source minimum

    122 below bar

    122 entries still need additional credible sources (backfill worklist).

    Show worklist
    • companies/terra-quantum.json — 1/2 credible
    • companies/xiphera.json — 1/2 credible
    • benchmarks/qaoa-maxcut.json — 1/2 credible
    • benchmarks/quantum-volume.json — 1/2 credible
    • benchmarks/vqe-hydrogen.json — 1/2 credible
    • challenges/berlin-quantum-hackathon.json — 1/2 credible
    • resources/eu-quantum-flagship.json — 1/2 credible
    • companies/adamantq.json — 2/2 credible
    • companies/algorithmiq.json — 2/2 credible
    • companies/quantum-industries.json — 2/2 credible
    • companies/saxonq.json — 2/2 credible
    • companies/semiqon.json — 2/2 credible
    • companies/veriqloud.json — 2/2 credible
    • companies/welinq.json — 2/2 credible
    • companies/xeedq.json — 2/2 credible
    • companies/zuriq.json — 2/2 credible
    • benchmarks/algorithmic-qubits.json — 2/2 credible
    • benchmarks/certified-randomness-quantinuum.json — 2/3 credible
    • benchmarks/clops.json — 2/2 credible
    • benchmarks/dwave-spin-glass-dynamics.json — 2/3 credible
    • benchmarks/fermi-hubbard.json — 2/2 credible
    • benchmarks/grover-search-scaling.json — 2/2 credible
    • benchmarks/h2o-molecule.json — 2/2 credible
    • benchmarks/hubbard-model.json — 2/2 credible
    • benchmarks/knapsack-quantum.json — 2/2 credible
    • benchmarks/lih-ground-state.json — 2/2 credible
    • benchmarks/mirror-circuits.json — 2/2 credible
    • benchmarks/mqt-bench.json — 2/2 credible
    • benchmarks/n2-dissociation.json — 2/2 credible
    • benchmarks/portfolio-optimization.json — 2/2 credible
    • benchmarks/q-score.json — 2/2 credible
    • benchmarks/qed-c-application-benchmarks.json — 2/2 credible
    • benchmarks/qed-c-benchmarks.json — 2/2 credible
    • benchmarks/qkd-throughput.json — 2/2 credible
    • benchmarks/qnn-classification.json — 2/2 credible
    • benchmarks/quantum-approximate-counting.json — 2/2 credible
    • benchmarks/quantum-centric-chemistry-ibm-heron.json — 2/3 credible
    • benchmarks/quantum-generative-model.json — 2/2 credible
    • benchmarks/quantum-kernel-methods.json — 2/2 credible
    • benchmarks/qubo-benchmark.json — 2/2 credible
    • benchmarks/randomized-benchmarking.json — 2/2 credible
    • benchmarks/rcs-phase-transition.json — 2/3 credible
    • benchmarks/reconfigurable-atom-logical-processor.json — 2/3 credible
    • benchmarks/shor-factoring.json — 2/2 credible
    • benchmarks/supermarq.json — 2/2 credible
    • benchmarks/transverse-field-ising.json — 2/2 credible
    • benchmarks/tsp-quantum.json — 2/2 credible
    • benchmarks/variational-classifier.json — 2/2 credible
    • benchmarks/weighted-maxcut.json — 2/2 credible
    • benchmarks/xeb-cross-entropy.json — 2/2 credible
    • use-cases/aircraft-loading-optimization.json — 2/2 credible
    • use-cases/battery-materials-simulation.json — 2/2 credible
    • use-cases/carbon-capture-modeling.json — 2/2 credible
    • use-cases/carbon-emissions-optimization.json — 2/2 credible
    • use-cases/catalyst-design-green-hydrogen.json — 2/2 credible
    • use-cases/credit-risk-modeling.json — 2/2 credible
    • use-cases/cryptography-post-quantum.json — 2/2 credible
    • use-cases/drug-discovery-hybrid.json — 2/2 credible
    • use-cases/energy-grid-optimization.json — 2/2 credible
    • use-cases/fraud-detection.json — 2/2 credible
    • use-cases/portfolio-optimization.json — 2/2 credible
    • use-cases/production-scheduling.json — 2/2 credible
    • use-cases/protein-folding-simulation.json — 2/2 credible
    • use-cases/qkd-networks.json — 2/2 credible
    • use-cases/quantum-chemistry-materials.json — 2/2 credible
    • use-cases/quantum-machine-learning-classification.json — 2/2 credible
    • use-cases/quantum-random-number-generation.json — 2/2 credible
    • use-cases/supply-chain-optimization.json — 2/2 credible
    • use-cases/telecom-network-optimization.json — 2/2 credible
    • use-cases/vehicle-routing-optimization.json — 2/2 credible
    • use-cases/warehouse-optimization.json — 2/2 credible
    • challenges/blaise-pascal-quantum-challenge-2025.json — 2/2 credible
    • challenges/classiq-coding-competition.json — 2/2 credible
    • challenges/eurohpc-quantum-grand-challenge.json — 2/2 credible
    • challenges/ibm-quantum-challenge.json — 2/2 credible
    • challenges/iquhack-2026.json — 2/2 credible
    • challenges/qhack-2025.json — 2/2 credible
    • challenges/qosf-monthly-challenges.json — 2/2 credible
    • challenges/quantum-game-jam-2025.json — 2/2 credible
    • challenges/wacqt-quantum-hackathon-2026.json — 2/2 credible
    • ▸Most active country: Denmark (+21 news items)
    • ▸Most-cited source: The Quantum Insider (21x)
    • ▸Busiest collection: companies (+83)
    • ▸51 distinct sources cited across 13 countries
    • ▸1 item(s) rejected at source to uphold the methodology (anti-fabrication + schema)
    • ▸122 entries below the 3-credible-source minimum (backfill worklist)
    • ▸75 entries flagged for source contradictions by the cross-check

    Most-cited sources

    • The Quantum Insider 21
    • DTU 3
    • Quantum Computing Report 3
    • Creotech official website 2
    • Optica 2
    • Danish Quantum Community 2
    • TechCrunch 2
    • Tech.eu 2

    News by country

    • Denmark 21
    • Germany 15
    • Netherlands 10
    • United Kingdom 8
    • France 7
    • Austria 4
    • Poland 4
    • Spain 4
    • Italy 3
    • Finland 3
    • Switzerland 2
    • Sweden 1
    135 entries with no live sources this run
    • companies/aqora.json (claude error: claude -p timed out after 60000ms)
    • companies/molecular-quantum-solutions.json (claude error: claude -p timed out after 60000ms)
    • companies/psiqre.json (claude error: claude -p timed out after 60000ms)
    • companies/q-bird.json (claude error: claude -p timed out after 60000ms)
    • companies/saxonq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/scalinq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/semiqon.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/silent-waves.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/siphotonic.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/sparrow-quantum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/terra-quantum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/thinkquantum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/universal-quantum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/veriqloud.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/welinq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/xeedq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/xiphera.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/zurich-instruments.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • companies/zuriq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/algorithmic-qubits.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/certified-randomness-quantinuum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/clops.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/dwave-spin-glass-dynamics.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/fermi-hubbard.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/grover-search-scaling.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/h2o-molecule.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/hubbard-model.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/knapsack-quantum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/lih-ground-state.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/mirror-circuits.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/mqt-bench.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/n2-dissociation.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/portfolio-optimization.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/q-score.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/qaoa-maxcut.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/qed-c-application-benchmarks.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/qed-c-benchmarks.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/qkd-throughput.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/qnn-classification.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/quantum-approximate-counting.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/quantum-centric-chemistry-ibm-heron.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/quantum-generative-model.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/quantum-kernel-methods.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/quantum-volume.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/qubo-benchmark.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/randomized-benchmarking.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/rcs-phase-transition.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/reconfigurable-atom-logical-processor.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/shor-factoring.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/supermarq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/surface-code-below-threshold.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/tensor-network-eagle-kicked-ising.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/transverse-field-ising.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/tsp-quantum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/variational-classifier.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/vqe-hydrogen.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/weighted-maxcut.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • benchmarks/xeb-cross-entropy.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/aircraft-loading-optimization.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/battery-materials-simulation.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/carbon-capture-modeling.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/carbon-emissions-optimization.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/catalyst-design-green-hydrogen.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/credit-risk-modeling.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/cryptography-post-quantum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/derivatives-pricing.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/drug-discovery-hybrid.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/energy-grid-optimization.json (claude error: claude -p timed out after 60000ms)
    • use-cases/fraud-detection.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/portfolio-optimization.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/production-scheduling.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/protein-folding-simulation.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/qkd-networks.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/quantum-chemistry-materials.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/quantum-machine-learning-classification.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/quantum-random-number-generation.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/supply-chain-optimization.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/telecom-network-optimization.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/vehicle-routing-optimization.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/warehouse-optimization.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • use-cases/weather-forecasting.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/airbus-bmw-quantum-challenge.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/berlin-quantum-hackathon.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/blaise-pascal-quantum-challenge-2025.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/classiq-coding-competition.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/eurohpc-quantum-grand-challenge.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/ibm-quantum-challenge.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/iquhack-2026.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/qhack-2025.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/qosf-monthly-challenges.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/quantum-game-jam-2025.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/wacqt-quantum-hackathon-2026.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • challenges/xprize-quantum-applications.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/bmbf-quantum-technologies.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/brilliant-quantum.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/cern-qti-lectures.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/cirq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/cuda-q.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/danish-quantum-community.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/denmark-quantum-funding.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/eic-accelerator.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/eu-quantum-flagship.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/eurohpc-quantum-computing.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/finnish-quantum-flagship.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/france-national-quantum-strategy.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/ibm-quantum-learning.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/mitiq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/mqt.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/netqasm.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/openqasm.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/pennylane.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/perceval.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/projectq.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/pulser.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/pyzx.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/qibo.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/qiskit.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/qosf.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/qtedu.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/quantum-amsterdam.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/quantum-delta-nl.json (all fetches failed)
    • resources/quantum-inspire.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/quantum-internet-alliance.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/quantum-katas.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/quic.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/qureca.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/qutip.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/qworld.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/stim.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/strawberry-fields.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/tket.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/tudelft-quantum-101.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/unitary-fund.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/wacqt.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))
    • resources/xanadu-codebook.json (claude error: claude -p exited with code 1: You've hit your session limit · resets 1:40pm (Europe/Copenhagen))

  3. Sweep · 2026-06-23

    65m 47s runtime

    Model: claude-haiku-4-5-20251001

    Methodology rejection counters and country breakdown were not captured — this run predates the per-run instrumentation, which lands on the next sweep.

    218

    Scanned

    69

    Updated

    47

    News added

    146

    No change

    3

    No sources

    • ▸~47 news items published across 69 entries
    • ▸Methodology fix shipped right after this run: 7 news items from excluded sources (LinkedIn etc.) were removed directory-wide, and the sweep now rejects blocklisted sources automatically
    • ▸3 entries returned no usable result (1 fetch failure, 1 model timeout, 1 null-byte fetch — fetch sanitization added)

    Most-cited sources

    • TechCrunch 2
    • VeriQloud 1
    • University of Sussex 1
    • UK Tech News 1
    • TIM Group 1
    • thequantuminsider.com 1
    • The Quantum Insider 1
    3 entries with no live sources this run
    • resources/quantum-delta-nl.json (all fetches failed)
    • resources/xanadu-codebook.json (claude -p timed out)
    • companies/cryptomathic.json (fetched content had null bytes)

  4. Sweep · 2026-06-20

    62m runtime

    Model: claude-haiku-4-5-20251001

    Reconstructed from git history — predates per-run instrumentation, so methodology rejection counters and the country breakdown were not captured. In manual cleanup that run, 4 empty-excerpt and 34 duplicate-URL items were removed.

    218

    Scanned

    93

    Updated

    151

    News added

    124

    No change

    1

    No sources

    • ▸First run of the portable scheduled runner (Max subscription, no GitHub Actions)
    • ▸Most-cited source: The Quantum Insider (17x)
    • ▸151 news items published across 93 entries

    Most-cited sources

    • The Quantum Insider 17
    • Danish Quantum Community 6
    • Quantum Computing Report 5
    • QphoX 5
    • qmill.com 5
    • arXiv 5