{
  "annotation_id": "de5344f5-40d1-4de9-9ac0-91bad22a362c",
  "date_created": "2026-02-17T05:53:16.183000Z",
  "date_modified": "2026-02-17T05:53:16.183000Z",
  "file_hash": "09d8f92bb1839a64bc69bd22813e6450ae3bbde80809f731fecca6bfa982cc71",
  "private": false,
  "record": {
    "abstract": "String breaking, the process by which flux tubes fragment into hadronic states, is a hallmark of confinement in strongly-interacting quantum field theories. We examine a suite of quantum complexity measures using Matrix Product States to dissect the string breaking process in the 1+1D Schwinger model. We demonstrate the presence of nonlocal quantum correlations along the string that may affect fragmentation dynamics, and show that entanglement and magic offer complementary perspectives on string formation and breaking beyond conventional observables.",
    "arxiv_id": "2601.08825",
    "authors": [
      "Sebastian Grieninger",
      "Martin J. Savage",
      "Nikita A. Zemlevskiy"
    ],
    "categories": [
      "hep-ph",
      "hep-lat",
      "hep-th",
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "The Quantum Complexity of String Breaking in the Schwinger Model",
    "url": "https://arxiv.org/abs/2601.08825",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "14b9ac7e-64ea-4855-b259-050336943770",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}