{"paper":{"title":"Entanglement generation in periodically driven integrable systems: dynamical phase transitions and steady state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Arnab Sen, K. Sengupta, Sourav Nandy","submitted_at":"2015-11-11T21:00:05Z","abstract_excerpt":"We study a class of periodically driven $d-$dimensional integrable models and show that after $n$ drive cycles with frequency $\\omega$, pure states with non-area-law entanglement entropy $S_n(l) \\sim l^{\\alpha(n,\\omega)}$ are generated, where $l$ is the linear dimension of the subsystem, and $d-1 \\le \\alpha(n,\\omega) \\le d$. We identify and analyze the crossover phenomenon from an area ($S \\sim l^{ d-1}$ for $d\\geq1$) to a volume ($S \\sim l^{d}$) law and provide a criterion for their occurrence which constitutes a generalization of Hastings' theorem to driven integrable systems in one dimensio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.03668","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}