{"id":"W2095730663","doi":"10.1038/nphys1479","title":"Back-action-evading measurements of nanomechanical motion","year":2009,"lang":"en","type":"article","venue":"Nature Physics","topic":"Mechanical and Optical Resonators","field":"Physics and Astronomy","cited_by":242,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Physics; Quantum limit; Resonator; Quantum; Optomechanics; Action (physics); Sensitivity (control systems); Position (finance); Parametric statistics; Coupling (piping); Classical mechanics; Quantum mechanics; Optics; Electronic engineering; Engineering","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":[0.0004643898,0.0007606815,0.0004359145,0.0005880755,0.0006072134,0.001133077,0.000956981,0.00174213,0.007085494],"category_scores_gemma":[0.001601666,0.0003209616,0.0002287244,0.0004860995,0.001161408,0.001261966,0.001599968,0.001673736,0.001697755],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004116397,"about_ca_system_score_gemma":0.0002634884,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003627576,"about_ca_topic_score_gemma":0.0006497912,"domain_scores_codex":[0.9990995,0.0001125092,0.00002200338,0.0001852274,0.0004128134,0.0001679608],"domain_scores_gemma":[0.9993955,0.0002723242,0.00008371972,0.00009856781,0.00007208074,0.00007780203],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0007975935,0.0002044088,0.002392793,0.000232289,0.00003959299,0.0003463153,0.0003930506,0.0006016932,0.9468186,0.008121581,0.00178839,0.03826366],"study_design_scores_gemma":[0.0001939475,0.0004363703,0.01172362,0.00009444715,0.00005360287,0.001014318,0.0003012953,0.02068212,0.9452908,0.00713923,0.01297273,0.00009743101],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8676864,0.001858494,0.06337705,0.001558084,0.0008385153,0.0001829901,0.00105834,0.001099841,0.06234023],"genre_scores_gemma":[0.9761878,0.0003436223,0.01337413,0.0005447032,0.00007768052,0.00005485863,0.0002126133,0.0001336632,0.009070829],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007085494,"threshold_uncertainty_score":0.02370334,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03884861304609586,"score_gpt":0.3028329860293937,"score_spread":0.2639843729832978,"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."}}