{"id":"W1861265746","doi":"10.1103/physrevlett.106.040403","title":"Closed Timelike Curves via Postselection: Theory and Experimental Test of Consistency","year":2011,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":154,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Office of Naval Research; Defense Advanced Research Projects Agency; National Science Foundation","keywords":"Postselection; Consistency (knowledge bases); Closed timelike curve; Physics; Test (biology); Theoretical physics; Statistical physics; Classical mechanics; Quantum mechanics; Mathematics; Geometry; Geology; Quantum","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":[0.0001844167,0.0001011255,0.0002082319,0.00003527597,0.00004428951,0.00001117846,0.0002261399,0.000005618738,0.00005820438],"category_scores_gemma":[0.0000300223,0.00008085524,0.0001077729,0.0002563722,0.0001281668,0.000318062,0.00005826322,0.00006595365,0.00005210447],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000005484906,"about_ca_system_score_gemma":0.000009643489,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005048424,"about_ca_topic_score_gemma":9.147421e-8,"domain_scores_codex":[0.9992961,0.00008187179,0.0002139784,0.0001401714,0.0001540226,0.0001139073],"domain_scores_gemma":[0.9994436,0.0001129684,0.0001158716,0.0002320138,0.00003610453,0.00005942417],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00005519318,0.002585397,0.002623111,0.007170038,0.0002257957,0.00001573907,0.006757695,8.161104e-7,0.242645,0.6558553,0.02873733,0.05332866],"study_design_scores_gemma":[0.006762089,0.00625708,0.1553877,0.03042585,0.0009397066,0.0005307239,0.0005151778,0.02639867,0.6533409,0.07460762,0.03823558,0.006598868],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6898368,0.1276697,0.1494378,0.009269746,0.0006067729,0.002468854,0.00001541509,0.0006599769,0.02003495],"genre_scores_gemma":[0.977002,0.001689066,0.001072648,0.02019116,0.00001768209,0.00001971287,0.000001470057,0.000004072483,0.000002235363],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5812477,"threshold_uncertainty_score":0.3297181,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01531127445724727,"score_gpt":0.2606386983408135,"score_spread":0.2453274238835662,"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."}}