{
  "annotation_id": "85bfe8f6-7db8-43f8-b57c-568e47483037",
  "date_created": "2026-03-02T18:01:42.690000Z",
  "date_modified": "2026-03-02T18:01:42.690000Z",
  "file_hash": "adf84570caac138b3a62c86763082267d2a3ea7756944bacc8bf9627d2cc820e",
  "private": false,
  "record": {
    "abstract": "This paper presents properties of the so-called quasi-Bell states: entangled\nstates written as superpositions of nonorthogonal states. It is shown that a\nspecial class of those states, namely entangled coherent states, are more\nrobust against decoherence due to photon absorption than the standard bi-photon\nBell states.",
    "arxiv_id": "quant-ph/0101096",
    "authors": [
      "Osamu Hirota",
      "Steven J. van Enk",
      "Kazuo Nakamura",
      "Masaki Sohma",
      "Kentaro Kato"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Entangled Nonorthogonal States and Their Decoherence Properties",
    "url": "https://arxiv.org/abs/quant-ph/0101096"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b48db1b8-3e87-42d4-9227-d2f33d6438b7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}