{"id":"W6948142964","doi":"10.48550/arxiv.1104.3835","title":"Practical characterization of quantum devices without tomography","year":2011,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Species Distribution and Climate Change","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Quantum tomography; Tomography; Fidelity; Characterization (materials science); Reduction (mathematics); Quantum; Ideal (ethics); Obstacle; Information processing","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001963079,0.0004619804,0.0008802925,0.0006266196,0.0008478703,0.001300707,0.001581987,0.001308636,0.004971318],"category_scores_gemma":[0.01130498,0.000401346,0.0004344793,0.0004655307,0.003464247,0.003648208,0.001716897,0.001687367,0.0005372482],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001185615,"about_ca_system_score_gemma":0.0006378079,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006160153,"about_ca_topic_score_gemma":0.0004197219,"domain_scores_codex":[0.9983757,0.0004330273,0.00009200484,0.0003289027,0.0006427743,0.0001275717],"domain_scores_gemma":[0.9930812,0.004289832,0.0004635882,0.001656879,0.000362202,0.0001463416],"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":[0.0003795404,0.000212289,0.00393825,0.0006207423,0.00008761415,0.00038983,0.0003305952,0.202918,0.1164457,0.6438196,0.002505454,0.02835239],"study_design_scores_gemma":[0.00003601331,0.0001345969,0.00136841,0.00004432633,0.00001485535,0.0002214328,0.00009211436,0.6916637,0.05931503,0.2436701,0.003393183,0.00004613391],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2424266,0.0006951197,0.7378206,0.001426986,0.0001008993,0.0001605945,0.0007948379,0.0007961853,0.01577819],"genre_scores_gemma":[0.9384421,0.0002980983,0.05930799,0.0001287,0.00003779881,0.0001519724,0.0003285666,0.00009096089,0.001213805],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004971318,"threshold_uncertainty_score":0.01663077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1172370410095432,"score_gpt":0.2160352727850724,"score_spread":0.09879823177552924,"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."}}