{
  "annotation_id": "f0de2e77-64bb-49b7-88e5-15ec1d44c3c6",
  "date_created": "2026-03-02T18:02:30.208000Z",
  "date_modified": "2026-03-02T18:02:30.208000Z",
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  "record": {
    "abstract": "The evolution of two-mode Gaussian state under symmetric amplification,\nnon-symmetric damping and thermal noise is studied. The time dependent solution\nof the state characteristic function is obtained. The separability criterions\nare given for the final state of weak amplification as well as strong\namplification.",
    "arxiv_id": "quant-ph/0610070",
    "authors": [
      "Xiao-yu Chen",
      "Li-zhen Jiang",
      "Ji-wu Chen"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2007.02.012",
    "title": "Simultaneous amplification and non-symmetric amplitude damping of   two-mode Gaussian state",
    "url": "https://arxiv.org/abs/quant-ph/0610070"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7016aedd-a9c3-4e82-beb2-cf8d2e016879",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}