{"id":"W4289780440","doi":"10.1364/quantum.2022.qtu2a.12","title":"Quantum Limits in Precision Hong-Ou-Mandel Interferometry","year":2022,"lang":"en","type":"article","venue":"Quantum 2.0 Conference and Exhibition","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Interferometry; Physics; Computer science; Quantum; Optics; Quantum mechanics","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":[],"consensus_categories":[],"category_scores_codex":[0.0002271028,0.0001569955,0.0002089322,0.0002032555,0.0001052897,0.0000591002,0.0001280214,0.00006836029,0.0004615009],"category_scores_gemma":[0.00002449983,0.0001585647,0.00003870945,0.0002686908,0.00003810337,0.0002477034,0.00007875104,0.0003511797,0.00003622814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006825987,"about_ca_system_score_gemma":0.00002101953,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005397907,"about_ca_topic_score_gemma":0.00005432502,"domain_scores_codex":[0.998954,0.00004924856,0.0002693222,0.0002500136,0.0002039815,0.0002734265],"domain_scores_gemma":[0.9996305,0.00008226611,0.00002966037,0.0001508251,0.00002494847,0.00008176001],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0009591729,0.001152357,0.01186806,0.001412073,0.0001845413,0.0003933239,0.008348552,0.01229885,0.1704101,0.644878,0.008758084,0.1393369],"study_design_scores_gemma":[0.0009407485,0.0004569573,0.01718289,0.0002174592,0.00001849965,0.00003462238,0.001689019,0.9504176,0.003928704,0.02171224,0.002895735,0.0005054768],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9888672,0.0007025559,0.002428463,0.000152545,0.0003507091,0.0001581166,0.0000233239,0.0001389285,0.007178159],"genre_scores_gemma":[0.9990979,0.0005419677,0.00004256882,0.00009159872,0.00002841854,0.00005864355,0.00004464625,0.00001806217,0.00007616489],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9381188,"threshold_uncertainty_score":0.6466081,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0280042214160048,"score_gpt":0.2462601293261744,"score_spread":0.2182559079101696,"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."}}