{
  "annotation_id": "9d77084f-8970-4969-adad-1ba0443e98d2",
  "date_created": "2026-03-02T18:01:45.401000Z",
  "date_modified": "2026-03-02T18:01:45.401000Z",
  "file_hash": "54658d6d763721d9a9aab92e1b5d78270419071a01b85185df59f34181abb18e",
  "private": false,
  "record": {
    "abstract": "Electrons on a helium surface form a quasi two-dimensional system which\ndisplays the highest mobility reached in condensed matter physics. We propose\nto use this system as a set of interacting quantum bits. We will briefly\ndescribe the system and discuss how the qubits can be addressed and\nmanipulated, including interqubit excitation transfer. The working frequency of\nthe proposed quantum computer is ~1GHz. The relaxation rate can be at least 5\norders of magnitude smaller, for low temperatures.",
    "arxiv_id": "quant-ph/0109030",
    "authors": [
      "M. I. Dykman",
      "P. M. Platzman"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "A quantum computer based on electrons floating on liquid helium",
    "url": "https://arxiv.org/abs/quant-ph/0109030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4180751f-2ffc-4732-ad3e-ba0f2845c9fc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}