{
  "annotation_id": "1714a1dd-dddc-4d89-886d-13ee69449e10",
  "date_created": "2026-03-02T18:02:10.230000Z",
  "date_modified": "2026-03-02T18:02:10.230000Z",
  "file_hash": "fa5d7666cf75d554d1b58e6bf4d8d71e57c7b7c21c45da451108bfea54684af5",
  "private": false,
  "record": {
    "abstract": "In this paper we present a solution of the Einstein\u0027s boxes paradox by modern\nQuantum Mechanics in which a notion of density matrix is equivalent to a notion\nof a quantum state of a system. We use a secondary quantization formalism in\nthe attempt to make a description particularly clear. The aim of this paper is\nto provide pedagogical help to the students of quantum mechanics.",
    "arxiv_id": "quant-ph/0409126",
    "authors": [
      "E. Yu. Bunkova",
      "O. A. Khrustalev",
      "O. D. Timofeevskaya"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Einstein\u0027s Boxes: Quantum Mechanical Solution",
    "url": "https://arxiv.org/abs/quant-ph/0409126"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d841436a-c81d-4822-a917-e6a0cd423ad3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}