{
  "annotation_id": "a973774b-5978-4db6-943b-bbde3d07d062",
  "date_created": "2026-03-02T18:01:38.561000Z",
  "date_modified": "2026-03-02T18:01:38.561000Z",
  "file_hash": "9f6f6d5201b72378ddc72f009ecf585490162bb52cd46a7de9ac038ef1a5695b",
  "private": false,
  "record": {
    "abstract": "We describe the experimental implementation of a recently proposed quantum\nalgorithm involving quantum entanglement at the level of two qubits using NMR.\nThe algorithm solves a generalisation of the Deutsch problem and distinguishes\nbetween even and odd functions using fewer function calls than is possible\nclassically. The manipulation of entangled states of the two qubits is\nessential here, unlike the Deutsch-Jozsa algorithm and the Grover\u0027s search\nalgorithm for two bits.",
    "arxiv_id": "quant-ph/0006103",
    "authors": [
      "Kavita Dorai",
      "Arvind",
      "Anil Kumar"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.63.034101",
    "journal_ref": "Phys. Rev. A 63, 034101 (2001)",
    "title": "Implementation of a Deutsch-like quantum algorithm utilizing   entanglement at the two-qubit level, on an NMR quantum information processor",
    "url": "https://arxiv.org/abs/quant-ph/0006103"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5ac39642-14ba-4e16-bf54-6f60855b0c13",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}