{"id":"W2980809717","doi":"10.1103/physrevresearch.3.033285","title":"Independent state and measurement characterization for quantum computers","year":2021,"lang":"en","type":"article","venue":"Physical Review Research","topic":"Quantum Computing Algorithms and Architecture","field":"Computer Science","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo","funders":"Canada First Research Excellence Fund; Natural Sciences and Engineering Research Council of Canada; Government of Canada; Government of Ontario","keywords":"Qubit; Ambiguity; Quantum error correction; Protocol (science); State (computer science); Quantum gate; Quantum computer; Quantum; Characterization (materials science); Uncorrelated","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":[],"consensus_categories":[],"category_scores_codex":[0.001613887,0.0001183579,0.0002709635,0.000054074,0.0002122005,0.0002054708,0.0004123869,0.00001506733,0.000002381846],"category_scores_gemma":[0.0002986182,0.00009677053,0.00008353544,0.0005049913,0.0000500123,0.0001277087,0.0005100569,0.00028132,0.00001976718],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004711948,"about_ca_system_score_gemma":0.0001682627,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004019031,"about_ca_topic_score_gemma":0.000001207623,"domain_scores_codex":[0.997559,0.0003603571,0.0001977906,0.0005056479,0.0009764071,0.0004008572],"domain_scores_gemma":[0.9984023,0.0002831068,0.00005091861,0.0004028811,0.0007062234,0.0001545915],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000006930987,0.0003124053,0.00003250814,0.002247948,0.00004495082,0.00002919503,0.0004677637,0.00005279847,0.03648983,0.0402833,0.00104136,0.918991],"study_design_scores_gemma":[0.0003893799,0.0002410374,0.004407624,0.002003071,0.000009535604,0.00002230276,0.000004378194,0.9220534,0.003823263,0.02766429,0.03911724,0.0002644529],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.08023018,0.01229959,0.8944932,0.01150264,0.0002799977,0.001024937,0.00001231768,0.00007870243,0.00007841583],"genre_scores_gemma":[0.9682447,0.01220156,0.01667911,0.001852022,0.0005564782,0.0002265068,0.0000369593,0.00003981911,0.0001628343],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9220006,"threshold_uncertainty_score":0.3946188,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08731672390703371,"score_gpt":0.3760968924352457,"score_spread":0.288780168528212,"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."}}