{"id":"W4396781429","doi":"10.1038/s41534-024-00844-7","title":"Fourier Quantum Process Tomography","year":2024,"lang":"en","type":"article","venue":"npj Quantum Information","topic":"Laser-Matter Interactions and Applications","field":"Physics and Astronomy","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"National Research Council Canada; Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"Tomography; Computer science; Process (computing); Fourier transform; Algorithm; Mathematics; Physics; Optics; Mathematical analysis; Programming language","routes":{"ca_aff":true,"ca_fund":true,"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":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.00008558403,0.0001218043,0.00008772488,0.0001790945,0.0001572249,0.0003594743,0.0001199786,0.00003123839,0.00108269],"category_scores_gemma":[0.000002267505,0.000104707,0.0001047726,0.0004065702,0.0000238304,0.001981216,0.00001812132,0.0001584496,0.001987395],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000160953,"about_ca_system_score_gemma":0.00004970794,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007368762,"about_ca_topic_score_gemma":0.000001155651,"domain_scores_codex":[0.999242,0.000008716318,0.0003033686,0.0001099321,0.0001610606,0.0001749209],"domain_scores_gemma":[0.9995522,0.00003234822,0.00007027278,0.0001936538,0.00009486348,0.00005669119],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00001592538,0.0001189314,0.002756602,0.0001570133,0.0001233869,8.133212e-7,0.002464354,0.0002892012,0.0001757585,0.8739086,0.05009812,0.06989131],"study_design_scores_gemma":[0.0002121727,0.0000406035,0.001382421,0.0001177946,0.00004797659,0.000007415748,0.00172065,0.1836724,0.001445684,0.05406822,0.7569481,0.0003365841],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6945549,0.00005492396,0.2079989,0.002777479,0.001304302,0.0006334746,0.0002881887,0.0005574183,0.09183037],"genre_scores_gemma":[0.9987808,0.000002199617,0.0001205638,0.000162211,0.0002187574,0.000188458,0.000316091,0.0000105217,0.0002003829],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8198404,"threshold_uncertainty_score":0.9998305,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007260514669366933,"score_gpt":0.2694086689793299,"score_spread":0.2621481543099629,"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."}}