{
  "annotation_id": "9e650e5f-9075-44db-acd2-3ae61598134b",
  "date_created": "2026-03-02T18:01:45.413000Z",
  "date_modified": "2026-03-02T18:01:45.413000Z",
  "file_hash": "9d78cfb0ad51367c4621e5489c1c079c60225bca2e31e457cbd78a8a7336b5b1",
  "private": false,
  "record": {
    "abstract": "We propose a novel physical realization of a quantum computer. The qubits are\nelectric dipole moments of ultracold diatomic molecules, oriented along or\nagainst an external electric field. Individual molecules are held in a 1-D trap\narray, with an electric field gradient allowing spectroscopic addressing of\neach site. Bits are coupled via the electric dipole-dipole interaction. Using\ntechnologies similar to those already demonstrated, this design can plausibly\nlead to a quantum computer with $\\gtrsim 10^4$ qubits, which can perform $\\sim\n10^5$ CNOT gates in the anticipated decoherence time of $\\sim 5$ s.",
    "arxiv_id": "quant-ph/0109083",
    "authors": [
      "D. DeMille"
    ],
    "categories": [
      "quant-ph",
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "doi": "10.1103/PhysRevLett.88.067901",
    "title": "Quantum computation with trapped polar molecules",
    "url": "https://arxiv.org/abs/quant-ph/0109083"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "12f1cca3-43fd-44d3-ab7c-9d9f7d15b5be",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}