{"id":"W4390976631","doi":"10.22331/q-2024-01-18-1229","title":"Measurement-induced multipartite-entanglement regimes in collective spin systems","year":2024,"lang":"en","type":"article","venue":"Quantum","topic":"Quantum Information and Cryptography","field":"Computer Science","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut quantique; Université de Sherbrooke","funders":"Air Force Office of Scientific Research; Office of Science; Canada First Research Excellence Fund; U.S. Department of Energy","keywords":"Quantum entanglement; Multipartite entanglement; Multipartite; Physics; Unitary state; Quantum discord; Scrambling; Statistical physics; Quantum metrology; Quantum; Quantum mechanics; Scaling; Spin (aerodynamics); Squashed entanglement; Mathematics; Law","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":[0.0007883421,0.0001579792,0.0001716141,0.0004869715,0.00008706576,0.0004844577,0.0004267613,0.00005715443,0.00001459998],"category_scores_gemma":[0.00003348451,0.0001398328,0.00008742503,0.001315203,0.0000195738,0.0007124117,0.00008031915,0.0001616703,0.0002888072],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002758047,"about_ca_system_score_gemma":0.0002141562,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001196072,"about_ca_topic_score_gemma":0.00003561302,"domain_scores_codex":[0.9982306,0.000098363,0.0004129434,0.0003173069,0.0006082571,0.000332513],"domain_scores_gemma":[0.9993545,0.00003314988,0.00006358077,0.0003534942,0.0001054442,0.0000897628],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0000141146,0.0001255847,0.0006540001,0.0001867678,0.00006961543,0.00006458844,0.005126055,0.0001320895,0.002249636,0.9721484,0.01377352,0.005455622],"study_design_scores_gemma":[0.0007106641,0.0002545018,0.00261377,0.0005671323,0.000009380416,0.00001902592,0.001151947,0.9515354,0.003467136,0.004647132,0.03460595,0.000417964],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.4222624,0.009663259,0.5033936,0.004664944,0.01253272,0.002924232,0.00001746415,0.002481333,0.04205999],"genre_scores_gemma":[0.9992607,0.00002093117,0.0003103883,0.0001420884,0.00004498777,0.0001103906,0.000001618313,0.000009277083,0.00009964171],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9675013,"threshold_uncertainty_score":0.5702216,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03954868353488916,"score_gpt":0.2754211094728869,"score_spread":0.2358724259379977,"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."}}