{
  "annotation_id": "1c743392-4d4d-49d6-b4c3-ff9d0fb692fb",
  "date_created": "2026-03-02T18:01:49.381000Z",
  "date_modified": "2026-03-02T18:01:49.381000Z",
  "file_hash": "317cc56307ce9da983cfaa3cccc14fe77b49e8c2337e24e21295a1d9c420768e",
  "private": false,
  "record": {
    "abstract": "By choosing H nucleus in Carbon-13 labelled trichloroethylene as one qubit\nenvironment, and two C nuclei as a two-qubit system, we have simulated quantum\ndecoherence when the system lies in an entangled state using nuclear magnetic\nresonance (NMR). Decoupling technique is used to trace over the environment\ndegrees of freedom. Experimental results show agreements with the theoretical\npredictions. Our experiment scheme can be generalized to the case that\nenvironment is composed of multiple qubits.",
    "arxiv_id": "quant-ph/0204113",
    "authors": [
      "Jingfu Zhang",
      "Zhiheng Lu",
      "Lu Shan",
      "Zhiwei Deng"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Simulating decoherence behavior of a system in entangled state using   nuclear magnetic resonance",
    "url": "https://arxiv.org/abs/quant-ph/0204113"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "986a28b4-dc11-4671-9374-132d57e37514",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}