{
  "annotation_id": "f648fd9b-f756-4161-b5d6-90356b78d813",
  "date_created": "2026-03-02T18:02:20.142000Z",
  "date_modified": "2026-03-02T18:02:20.142000Z",
  "file_hash": "008388936aa7ec534b0b2ccad5ff8aecd9be339653babcacb18503b68a7494ff",
  "private": false,
  "record": {
    "abstract": "A dynamical model for quantum channel is introduced which allows one to pass\ncontinuously from the memoryless case to the case in which memory effects are\npresent. The quantum and classical communication rates of the model are defined\nand explicit expression are provided in some limiting case. In this context we\nintroduce noise attenuation strategies where part of the signals are sacrificed\nto modify the channel environment. The case of qubit channel with phase damping\nnoise is analyzed in details.",
    "arxiv_id": "quant-ph/0509016",
    "authors": [
      "Vittorio Giovannetti"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0305-4470/38/50/008",
    "journal_ref": "J. Phys. A: Math. Gen. 38 10989 (2005).",
    "title": "A dynamical model for quantum memory channels",
    "url": "https://arxiv.org/abs/quant-ph/0509016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5b34af27-d615-4779-a494-ab3ee831c100",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}