{"id":"W4406968123","doi":"10.1038/s41928-025-01337-x","title":"The success and failure of quantum computing start-ups","year":2025,"lang":"en","type":"article","venue":"Nature Electronics","topic":"Quantum Computing Algorithms and Architecture","field":"Computer Science","cited_by":3,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Calgary","funders":"","keywords":"Quantum computer; Computer science; Computer security; Business; Quantum; Physics; Quantum mechanics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000496546,0.0001605441,0.0001944722,0.00009040729,0.0004495755,0.0001734002,0.001001413,0.0001799385,3.864234e-7],"category_scores_gemma":[0.00009226726,0.0001093103,0.00006297255,0.0006807687,0.0000917175,0.00007908584,0.0003982685,0.001148538,5.11455e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003201438,"about_ca_system_score_gemma":0.0002125382,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000007634279,"about_ca_topic_score_gemma":0.00004305776,"domain_scores_codex":[0.9986446,0.00008926537,0.0002355404,0.0003425747,0.0002408095,0.0004472258],"domain_scores_gemma":[0.9987398,0.0004998656,0.0001206151,0.0004749195,0.0001229858,0.00004176141],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000009637108,0.00002609716,0.000465582,0.00004134782,0.00005550138,0.000003349225,0.0002552198,0.001116098,0.000419452,0.8455015,0.002096495,0.1500097],"study_design_scores_gemma":[0.0003045926,0.0001135908,0.001760706,0.00006841641,0.00001077706,0.00001880642,0.00002419337,0.905283,0.002434279,0.03875386,0.05106241,0.0001653274],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3865667,0.04251809,0.552564,0.01594411,0.001127799,0.0003361318,0.000003566847,0.0002814647,0.0006580949],"genre_scores_gemma":[0.9923766,0.0001354568,0.00697618,0.000358243,0.00006278878,0.000001187813,0.000001211389,0.000007127678,0.00008118019],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9041669,"threshold_uncertainty_score":0.4989892,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.002417796958530269,"score_gpt":0.2336716420185073,"score_spread":0.231253845059977,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}