{"id":"W2519443406","doi":"10.1103/physics.9.104","title":"Mapping Out the State of a Quantum System","year":2016,"lang":"en","type":"article","venue":"Physics","topic":"Quantum Mechanics and Applications","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Canada Excellence Research Chairs, Government of Canada; Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs","keywords":"State (computer science); Quantum; Quantum state; Physics; Quantum system; Computer science; Quantum mechanics; Algorithm","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0008550191,0.0006481453,0.0008373588,0.0008501929,0.001127589,0.002902407,0.0011314,0.001245696,0.01072599],"category_scores_gemma":[0.00511064,0.0005268892,0.000951765,0.0006866581,0.002017722,0.005400247,0.00197099,0.0021885,0.001709771],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005470252,"about_ca_system_score_gemma":0.001631254,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00216685,"about_ca_topic_score_gemma":0.001315543,"domain_scores_codex":[0.9995168,0.0001407487,0.00002091288,0.0001188243,0.0001406783,0.00006192069],"domain_scores_gemma":[0.9987363,0.0006228501,0.0000712598,0.0003407301,0.0001281914,0.0001006068],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0003311952,0.0001914396,0.003208773,0.0004117583,0.00009794501,0.000318466,0.0007746984,0.06090081,0.02731739,0.7891629,0.003232121,0.1140525],"study_design_scores_gemma":[0.00001950457,0.00008915645,0.000694619,0.00004297404,0.00002315964,0.00009169868,0.0002833208,0.2183477,0.007632333,0.7678976,0.004837892,0.00004004579],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1147888,0.0003763738,0.8653917,0.001313712,0.0004010177,0.00009478885,0.0004182093,0.0008495827,0.01636579],"genre_scores_gemma":[0.7575049,0.0009135752,0.2322449,0.0003840436,0.0001450042,0.00009202191,0.0004432437,0.0003524003,0.00792002],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01072599,"threshold_uncertainty_score":0.03588194,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02207484694006775,"score_gpt":0.245297167241917,"score_spread":0.2232223203018493,"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."}}