{"id":"W2517707343","doi":"10.1103/physrevlett.118.073603","title":"Parasitic Photon-Pair Suppression via Photonic Stop-Band Engineering","year":2017,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"Institut Périmètre de physique théorique; Ontario Ministry of Research, Innovation and Science; Government of Canada","keywords":"Photon; Physics; Photonics; Degenerate energy levels; Pair production; Optics; Nonlinear optics; Coincidence; Laser; Quantum mechanics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001142809,0.0002831914,0.0004992704,0.00002552353,0.0001373932,0.0000820678,0.0004847574,0.00002216007,0.00007355522],"category_scores_gemma":[0.00006297584,0.0002402039,0.0002220325,0.00006015922,0.00006600433,0.0002994268,0.0000405506,0.0003171845,0.000290374],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006125724,"about_ca_system_score_gemma":0.00000714209,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001132897,"about_ca_topic_score_gemma":7.246585e-7,"domain_scores_codex":[0.9987942,0.00001847255,0.0002321314,0.0002688209,0.0002405399,0.0004458203],"domain_scores_gemma":[0.998937,0.00009945599,0.00004289538,0.0007190744,0.00001530267,0.0001863407],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000008922922,0.0001102089,0.0002238104,0.006204613,0.0001602233,0.00008825296,0.0001124981,0.003960037,0.9786485,0.0003938877,0.005625374,0.004463664],"study_design_scores_gemma":[0.0009055977,0.00007607921,0.009102526,0.008016727,0.0003890033,0.00002976304,0.000003632742,0.5982653,0.2978187,0.0002348472,0.08359462,0.001563206],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9834381,0.009452313,0.001351358,0.001355638,0.0005495382,0.0005122924,0.00001034953,0.0004095775,0.002920827],"genre_scores_gemma":[0.9947785,0.00281539,0.0001603916,0.001922272,0.0001729618,0.00008601969,0.000007606646,0.00004868777,0.000008129929],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6808298,"threshold_uncertainty_score":0.9795231,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01038607660795534,"score_gpt":0.2604339297058956,"score_spread":0.2500478530979403,"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."}}