{"id":"W2055835228","doi":"10.1103/physrevlett.94.020502","title":"Entanglement Assisted Metrology","year":2005,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Quantum and electron transport phenomena","field":"Physics and Astronomy","cited_by":98,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"","keywords":"Spins; Physics; Quantum entanglement; Quantum metrology; Hamiltonian (control theory); Coherent control; Spin (aerodynamics); Quantum sensor; Quantum mechanics; Statistical physics; Quantum; Quantum network; Condensed matter physics","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":[0.0008112746,0.0003795126,0.0005519513,0.0006172118,0.0005999534,0.00112254,0.001037498,0.0009296578,0.004095852],"category_scores_gemma":[0.001907488,0.0002244973,0.0002916152,0.0005141199,0.001885357,0.002965357,0.002496933,0.001411185,0.0006589009],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004523976,"about_ca_system_score_gemma":0.00042512,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001319332,"about_ca_topic_score_gemma":0.0002060817,"domain_scores_codex":[0.9990525,0.0002966184,0.00004113093,0.0001702566,0.0003534484,0.00008613946],"domain_scores_gemma":[0.9989038,0.0003772581,0.0001054932,0.0004335255,0.0001075162,0.00007243452],"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":[0.0000757052,0.0000392495,0.0002057402,0.00009627255,0.00001875396,0.0000838443,0.0001081413,0.009843484,0.0218631,0.9180499,0.001015782,0.04860002],"study_design_scores_gemma":[0.00005121233,0.0002486589,0.0002700648,0.0000517837,0.00002174078,0.0002999883,0.00004949035,0.2400246,0.04541035,0.6615775,0.05190818,0.00008642844],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.02549489,0.001760483,0.9405748,0.00106477,0.0003624905,0.00007929139,0.0001333248,0.0005148166,0.03001516],"genre_scores_gemma":[0.7289001,0.001295075,0.2596182,0.0004341781,0.000385024,0.0001824015,0.0001368909,0.0001166048,0.008931614],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.004095852,"threshold_uncertainty_score":0.01370198,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01264240273242705,"score_gpt":0.2761241252008061,"score_spread":0.263481722468379,"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."}}