{
  "annotation_id": "c0eb3928-6ddd-49ae-880d-353461009b50",
  "date_created": "2026-03-02T18:02:23.902000Z",
  "date_modified": "2026-03-02T18:02:23.902000Z",
  "file_hash": "39bf1cc98735041c53790439d32f4af87545fe61848b3d9314877b1d5aba952b",
  "private": false,
  "record": {
    "abstract": "We find the time evolution of the system of two non-interacting unstable\nparticles, distinguishable as well as identical ones, in arbitrary reference\nframe having only the Kraus operators governing the evolution of its components\nin the rest frame. We than calculate in the rigorous way\nEinstein-Podolsky-Rosen quantum correlation functions for K0-K0 system in the\nsinglet state taking into account CP-violation and decoherence and show that\nthe results are exactly the same despite the fact we treat kaons as\ndistinguishable or identical particles which means that the statistics of the\nparticles plays no role, at least in considered cases.",
    "arxiv_id": "quant-ph/0603169",
    "authors": [
      "P. Caban",
      "J. Rembielinski",
      "K. A. Smolinski",
      "Z. Walczak",
      "M. Wlodarczyk"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2006.04.102",
    "journal_ref": "Phys.Lett. A357 (2006) 6-11",
    "title": "An open quantum system approach to EPR correlations in K0-K0 system",
    "url": "https://arxiv.org/abs/quant-ph/0603169"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1c19da45-56bd-4869-8834-6a27a38a190d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}