{
  "annotation_id": "f23f0dae-9c49-4b1f-90bc-090b0f8b34d1",
  "date_created": "2026-03-02T18:02:06.080000Z",
  "date_modified": "2026-03-02T18:02:06.080000Z",
  "file_hash": "77f6500101cf2028c17ef813b176a0f0c799a1bedbe2a5fec6694d8cac6512d2",
  "private": false,
  "record": {
    "abstract": "We discuss mode-entangled states based on the optical transverse modes of the\noptical field propagating in multi-mode waveguides, which are classical analogs\nof the quantum entangled states. The analogs are discussed in detail, including\nthe violation of the Bell inequality and the correlation properties of optical\npulses\u0027 group delays. The research on these analogs may be important, for it\nnot only provides useful insights into fundamental features of quantum\nentanglement, but also yields new insights into quantum computation and quantum\ncommunication.",
    "arxiv_id": "quant-ph/0404095",
    "authors": [
      "Jian Fu",
      "Zhijian Si",
      "Shaofang Tang",
      "Jian Deng"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.70.042313",
    "journal_ref": "Phy Rev A 70, 042313 (2004)",
    "title": "Classical simulation of Quantum Entanglement using Optical Transverse   Modes in Multimode Waveguides",
    "url": "https://arxiv.org/abs/quant-ph/0404095"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "aca9bb28-161d-4400-8db9-552e5db30146",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}