{
  "annotation_id": "7c5f40a4-8e52-443f-9b5f-0f2a76a9d70d",
  "date_created": "2026-03-02T18:02:20.589000Z",
  "date_modified": "2026-03-02T18:02:20.589000Z",
  "file_hash": "f49e854963e9844cb5cecd0eb6e9a08d6e0918ee3a7f63232360b2c51775e136",
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  "record": {
    "abstract": "We discuss the possibility of making the {\\it initial} definitions of\nmutually different (possibly interacting, or even entangled) systems in the\ncontext of decoherence theory. We point out relativity of the concept of\nelementary physical system as well as point out complementarity of the\ndifferent possible divisions of a composite system into \"subsystems\", thus\neventually sharpening the issue of \u0027what is system\u0027.",
    "arxiv_id": "quant-ph/0509214",
    "authors": [
      "Miroljub Dugic"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1007/s10773-006-9186-0",
    "journal_ref": "International Journal of Theoretical Physics, 45, 2249 (2006)",
    "title": "What is \"system\": some decoherence-theory arguments",
    "url": "https://arxiv.org/abs/quant-ph/0509214"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "30b2351c-b071-4597-9be4-f023469be637",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}