{
  "annotation_id": "59cba3b1-a6eb-42c1-9be8-e286635be0a8",
  "date_created": "2026-03-02T18:02:31.249000Z",
  "date_modified": "2026-03-02T18:02:31.249000Z",
  "file_hash": "fa2fcb9f49ba584eeb9e954635eb784430fdd5ce47c545c8eb7833e53bc00150",
  "private": false,
  "record": {
    "abstract": "The single-photon-added coherent state (SPACS), as an intermediate\nclassical-to-purely-quantum state, was first realized recently by Zavatta\n\\emph{$et al.$} (Science 306, 660 (2004)). We show here that the success\nprobability of their SPACS generation can be enhanced by a simple method which\nleads to simultaneous creations of a discrete-variable entangled state and a\nSPACS or even a hybrid-variable entangled SPACS in two different channels. The\nimpacts of the input thermal noise are also analyzed.",
    "arxiv_id": "quant-ph/0610137",
    "authors": [
      "Yan Li",
      "Hui Jing",
      "Ming-Sheng Zhan"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Simultaneous creations of discrete-variable entangle state and   single-photon-added coherent state",
    "url": "https://arxiv.org/abs/quant-ph/0610137"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "770e1a43-c04b-4b66-b122-19c3ee5b303e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}