{"id":"W3088522299","doi":"10.1140/epjd/e2020-10219-0","title":"Twin-field quantum key distribution with heralded single photon source","year":2020,"lang":"en","type":"article","venue":"The European Physical Journal D","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Quantum key distribution; Key (lock); Relay; Physics; Photon; Protocol (science); Computer science; Topology (electrical circuits); Optics; Quantum mechanics; Electrical engineering; Engineering; Computer security","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":[0.0002496316,0.0001305732,0.0001216067,0.00001891264,0.0002866548,0.0005328932,0.0008553672,0.00001084476,0.000006287216],"category_scores_gemma":[0.00003168132,0.00007452499,0.0001225119,0.0004144443,0.0000547915,0.0006398949,0.0001315971,0.0004123275,0.0002352072],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001310834,"about_ca_system_score_gemma":0.00001751141,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001576627,"about_ca_topic_score_gemma":1.118456e-7,"domain_scores_codex":[0.9987985,0.0002925704,0.0001963908,0.0001344349,0.0003549835,0.0002231584],"domain_scores_gemma":[0.9992579,0.00006816856,0.0001627027,0.0002352043,0.00007581224,0.0002001658],"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":[0.0006243502,0.001112491,0.000170232,0.00006427878,0.0003046123,0.0003204238,0.04628817,0.002813776,0.04612816,0.239471,0.1348906,0.527812],"study_design_scores_gemma":[0.005542793,0.008884064,0.004882984,0.0004578321,0.0001435577,0.001148529,0.002138504,0.4117327,0.04829017,0.04443877,0.4702644,0.002075639],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2236067,0.00002734732,0.7508667,0.0106543,0.0001113509,0.00008649147,0.000001744327,0.0001807205,0.01446468],"genre_scores_gemma":[0.9953733,0.000007356827,0.0002850106,0.0036952,0.0006124494,5.96655e-7,0.000002502466,0.00001146894,0.00001212545],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7717666,"threshold_uncertainty_score":0.5138701,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01515100534353812,"score_gpt":0.2088168034123486,"score_spread":0.1936657980688105,"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."}}