{"id":"W4403683650","doi":"10.1364/josab.531089","title":"Simple but efficient polarization-entangled photon sources","year":2024,"lang":"en","type":"article","venue":"Journal of the Optical Society of America B","topic":"Photonic and Optical Devices","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Fraunhofer-Gesellschaft; Freistaat Thüringen","keywords":"Polarization (electrochemistry); Photon; Photon entanglement; Simple (philosophy); Physics; Computer science; Quantum entanglement; Optics; Quantum mechanics; Quantum; Chemistry; Philosophy","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":[0.0005774527,0.0005478337,0.0004349407,0.0003894403,0.0003618363,0.0009462315,0.0009997493,0.0006603795,0.001350889],"category_scores_gemma":[0.000768751,0.0003557252,0.0001505439,0.0004541014,0.000801189,0.001306013,0.001372904,0.0008294545,0.0007290422],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003463939,"about_ca_system_score_gemma":0.0003694672,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009793209,"about_ca_topic_score_gemma":0.000270627,"domain_scores_codex":[0.9990141,0.0001289173,0.00006014041,0.0001417394,0.0005708211,0.00008425162],"domain_scores_gemma":[0.9994759,0.0001191939,0.0001591107,0.0001100657,0.00006986947,0.00006596436],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001112806,0.00008951372,0.0007481506,0.0001073131,0.00001318813,0.0001099536,0.0001284636,0.001352256,0.9714354,0.01238902,0.0002193991,0.01329609],"study_design_scores_gemma":[0.00003526729,0.0002051131,0.0004530403,0.000006732818,0.00000852554,0.0001705406,0.00001902509,0.005775591,0.9852659,0.001237046,0.006793713,0.00002955465],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8592778,0.001174446,0.1295906,0.0004532808,0.00009562998,0.0002788008,0.0004223367,0.0003569094,0.008350092],"genre_scores_gemma":[0.8863057,0.0005324314,0.1086865,0.0001053818,0.00004849131,0.0001580523,0.00026084,0.00006842284,0.003834266],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001350889,"threshold_uncertainty_score":0.004519165,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005656935164867072,"score_gpt":0.218031252244743,"score_spread":0.2123743170798759,"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."}}