{"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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00009496697,0.0001587578,0.0003237469,0.00002100607,0.00004965817,0.000009646902,0.0001532952,0.000003793137,0.001260219],"category_scores_gemma":[0.000001110208,0.0001312526,0.0002179088,0.0001356464,0.00003567855,0.00008569363,0.00001469652,0.0001586841,0.0004949499],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003148323,"about_ca_system_score_gemma":0.00001118161,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001343194,"about_ca_topic_score_gemma":0.000001009886,"domain_scores_codex":[0.99902,0.00004941441,0.0002136048,0.0002259642,0.0001516539,0.0003393664],"domain_scores_gemma":[0.999577,0.00003382752,0.00007348269,0.0002123366,0.00001332763,0.00008995381],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00005318464,0.003244407,0.0223197,0.001031375,0.001169912,0.00001234115,0.0005030886,0.0003058283,0.1253669,0.1886666,0.1475045,0.5098221],"study_design_scores_gemma":[0.001091572,0.0001457042,0.008642761,0.0003456975,0.0004971615,0.00000187093,0.0000160279,0.0006559731,0.003448654,0.002094198,0.9823142,0.0007461578],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9196599,0.007205336,0.006299309,0.05212716,0.0001310584,0.0006538017,0.00002982304,0.0001118419,0.01378183],"genre_scores_gemma":[0.9817586,0.0001610813,0.0001692766,0.01717336,0.0005652619,0.00006895893,0.00005149562,0.00001484686,0.00003712976],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8348097,"threshold_uncertainty_score":0.9996527,"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."}}