{"id":"W4389599854","doi":"10.1088/1751-8121/ad1431","title":"Embedding of a non-Hermitian Hamiltonian to emulate the von Neumann measurement scheme","year":2023,"lang":"en","type":"article","venue":"Journal of Physics A Mathematical and Theoretical","topic":"Quantum Mechanics and Applications","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo","funders":"","keywords":"Hermitian matrix; Master equation; Hamiltonian (control theory); Hilbert space; Embedding; Lindblad equation; Wave function; Schrödinger equation; Mathematics; Quantum mechanics; Physics; Quantum; Mathematical physics; Computer science","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":[0.0007649584,0.0001268592,0.0003011296,0.00004130296,0.000102312,0.00004658906,0.0002104234,0.00002540357,0.00009486875],"category_scores_gemma":[0.00003464334,0.00007723301,0.0001638825,0.0002473562,0.0001430102,0.00004827256,0.0001029222,0.0001976571,0.00004005203],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000009938085,"about_ca_system_score_gemma":0.00003785058,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":9.575613e-7,"about_ca_topic_score_gemma":5.884145e-8,"domain_scores_codex":[0.9988003,0.00003424456,0.0004342043,0.0001126108,0.0004095924,0.0002090708],"domain_scores_gemma":[0.9991625,0.0001256718,0.0001702948,0.0001936172,0.0001917272,0.0001562117],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000009842579,0.0001335266,0.00001806257,0.0000289053,0.00006865749,0.000001248134,0.000456127,0.00002930197,0.007720137,0.9888739,0.0001709238,0.002489364],"study_design_scores_gemma":[0.0002326364,0.0001038545,0.0001218779,0.0001590479,0.00005499041,0.000003749039,0.0003327764,0.04931507,0.003251272,0.9462233,0.0001130838,0.00008833392],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8738634,0.000008778613,0.1233012,0.001786559,0.00005414228,0.0001953742,0.00001044307,0.000008202583,0.0007718451],"genre_scores_gemma":[0.9984518,0.00000250983,0.001235578,0.00004522348,0.0002223689,0.00001164496,7.754596e-7,0.00001631044,0.00001381933],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1245884,"threshold_uncertainty_score":0.3149471,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01859118328252946,"score_gpt":0.2852770059210892,"score_spread":0.2666858226385598,"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."}}