dorsal/arxiv
View SchemaDirect measurement of the Q-function in a lossy cavity
| Authors | H. Moya-Cessa, R. Juarez-Amaro, I. Ricardez-Vargas |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0208096 |
| URL | https://arxiv.org/abs/quant-ph/0208096 |
| DOI | 10.1016/S0375-9601(02)01539-6 |
| Journal | Phys. Lett. A 307, 179 (2003) |
Abstract
We show that the Q-function corresponding to an electromagnetic field in a lossy cavity can be directly measured by means of a simple scheme, therefore allowing the knowledge of the state of the field despite dissipation.
{
"annotation_id": "974769ea-912f-496e-80e8-46454d2c3cce",
"date_created": "2026-03-02T18:01:52.093000Z",
"date_modified": "2026-03-02T18:01:52.093000Z",
"file_hash": "93144263142915f5043d98a17e49ac3eaf76f31a17fe6c1a9f5b06298a1b53b0",
"private": false,
"record": {
"abstract": "We show that the Q-function corresponding to an electromagnetic field in a\nlossy cavity can be directly measured by means of a simple scheme, therefore\nallowing the knowledge of the state of the field despite dissipation.",
"arxiv_id": "quant-ph/0208096",
"authors": [
"H. Moya-Cessa",
"R. Juarez-Amaro",
"I. Ricardez-Vargas"
],
"categories": [
"quant-ph"
],
"doi": "10.1016/S0375-9601(02)01539-6",
"journal_ref": "Phys. Lett. A 307, 179 (2003)",
"title": "Direct measurement of the Q-function in a lossy cavity",
"url": "https://arxiv.org/abs/quant-ph/0208096"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "674d813e-330f-4993-a0ae-0fcf1070691d",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}