{"id":"W2761127556","doi":"10.1364/ol.38.000697","title":"Toward a downconversion source of positively spectrally correlated and decorrelated telecom photon pairs","year":2013,"lang":"en","type":"article","venue":"Optics Letters","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Ontario Ministry of Research and Innovation; Natural Sciences and Engineering Research Council of Canada; Ontario Ministry of Research, Innovation and Science","keywords":"Photon; Photonic crystal; Spontaneous parametric down-conversion; Quantum optics; Parametric statistics; Phase matching; Photonics; Photon counting; Optical communication; Quantum channel","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":[0.000106262,0.0001370374,0.0001532976,0.0001932609,0.00007070697,0.0001224451,0.0003141069,0.0000730799,0.00005055164],"category_scores_gemma":[0.00001186302,0.0001273311,0.00007182936,0.000364061,0.00009220961,0.0006034811,0.000097893,0.0001612287,0.00008989812],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001912866,"about_ca_system_score_gemma":0.00001727049,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001033446,"about_ca_topic_score_gemma":6.620372e-7,"domain_scores_codex":[0.9990715,0.00003306897,0.0002807565,0.0001853858,0.0001995637,0.0002296913],"domain_scores_gemma":[0.9993879,0.00006278731,0.0001577421,0.0002164472,0.00008272775,0.00009243805],"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":[0.0002886021,0.001282591,0.07392647,0.0007065688,0.00130907,0.0001801795,0.06456462,0.004011108,0.5189056,0.1404452,0.1047298,0.08965016],"study_design_scores_gemma":[0.001900827,0.0003580263,0.03523776,0.0001052733,0.00003585595,0.0001007634,0.0004742141,0.9399874,0.01963726,0.0005566161,0.0009912134,0.0006147565],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7589918,0.00001729045,0.2378749,0.001828448,0.0001265915,0.0001798045,8.548956e-7,0.0000978964,0.0008823904],"genre_scores_gemma":[0.9765603,0.00002892475,0.02042915,0.002929594,0.000008034804,0.000005254904,0.000005104376,0.000007584377,0.00002605071],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9359763,"threshold_uncertainty_score":0.5192412,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005840792481012425,"score_gpt":0.1774201179657857,"score_spread":0.1715793254847732,"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."}}