{
  "annotation_id": "55c62b87-543e-469c-a083-31b132a39e71",
  "date_created": "2026-03-02T18:01:44.864000Z",
  "date_modified": "2026-03-02T18:01:44.864000Z",
  "file_hash": "ba7090598f0eff0853b1da494e215ca28014e0904f8856249acd55eadc72226d",
  "private": false,
  "record": {
    "abstract": "We present a method to remove, using only linear optics, exactly one photon\nfrom a field-mode. This is achieved by putting the system in contact with an\nabsorbing environment which is under continuous monitoring. A feedback\nmechanism then decouples the system from the environment as soon as the first\nphoton is absorbed. We propose a possible scheme to implement this process and\nprovide the theoretical tools to describe it.",
    "arxiv_id": "quant-ph/0106086",
    "authors": [
      "John Calsamiglia",
      "Stephen M. Barnett",
      "Norbert L\u00fctkenhaus",
      "Kalle-Antti Suominen"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.64.043814",
    "journal_ref": "Phys. Rev. A 64, 043814 (2001)",
    "title": "Removal of a single photon by adaptive absorption",
    "url": "https://arxiv.org/abs/quant-ph/0106086"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "43371dca-146a-480b-b067-a3283dbdb988",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}