dorsal/arxiv
View SchemaQuantum control by compensation of quantum fluctuations
| Authors | Holger F. Hofmann, Ortwin Hess, Guenter Mahler |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9708031 |
| URL | https://arxiv.org/abs/quant-ph/9708031 |
| DOI | 10.1364/OE.2.000339 |
| Journal | Optics Express 2, 339 (1998) |
Abstract
We show that the influence of quantum fluctuations in the electromagnetic field vacuum on a two level atom can be measured and consequently compensated by balanced homodyne detection and a coherent feedback field. This compensation suppresses the decoherence associated with spontaneous emission for a specific state of the atomic system allowing complete control of the coherent state of the system.
{
"annotation_id": "2fe4085d-170e-442e-96fc-33e9a21b3243",
"date_created": "2026-03-02T18:02:41.485000Z",
"date_modified": "2026-03-02T18:02:41.485000Z",
"file_hash": "fddbeca36deab91b3a8b38e47f0f2b5a7f9996d2ac5940b4a2427db0c393f42c",
"private": false,
"record": {
"abstract": "We show that the influence of quantum fluctuations in the electromagnetic\nfield vacuum on a two level atom can be measured and consequently compensated\nby balanced homodyne detection and a coherent feedback field. This compensation\nsuppresses the decoherence associated with spontaneous emission for a specific\nstate of the atomic system allowing complete control of the coherent state of\nthe system.",
"arxiv_id": "quant-ph/9708031",
"authors": [
"Holger F. Hofmann",
"Ortwin Hess",
"Guenter Mahler"
],
"categories": [
"quant-ph",
"physics.atom-ph",
"physics.optics"
],
"doi": "10.1364/OE.2.000339",
"journal_ref": "Optics Express 2, 339 (1998)",
"title": "Quantum control by compensation of quantum fluctuations",
"url": "https://arxiv.org/abs/quant-ph/9708031"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "161739cc-4b79-4de2-a650-dd889123e8d7",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}