dorsal/arxiv
View SchemaEntropic uncertainty relations and entanglement
| Authors | Otfried Guehne, Maciej Lewenstein |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0403219 |
| URL | https://arxiv.org/abs/quant-ph/0403219 |
| DOI | 10.1103/PhysRevA.70.022316 |
| Journal | Phys. Rev. A 70, 022316 (2004) |
Abstract
We discuss the relationship between entropic uncertainty relations and entanglement. We present two methods for deriving separability criteria in terms of entropic uncertainty relations. Especially we show how any entropic uncertainty relation on one part of the system results in a separability condition on the composite system. We investigate the resulting criteria using the Tsallis entropy for two and three qubits.
{
"annotation_id": "d50f9bb0-4554-4c82-b87b-09dbc87a28c7",
"date_created": "2026-03-02T18:02:07.104000Z",
"date_modified": "2026-03-02T18:02:07.104000Z",
"file_hash": "96cb36033d7ee4a659735424c85bb513152a3167bdd26df9492557bc3ebe9d54",
"private": false,
"record": {
"abstract": "We discuss the relationship between entropic uncertainty relations and\nentanglement. We present two methods for deriving separability criteria in\nterms of entropic uncertainty relations. Especially we show how any entropic\nuncertainty relation on one part of the system results in a separability\ncondition on the composite system. We investigate the resulting criteria using\nthe Tsallis entropy for two and three qubits.",
"arxiv_id": "quant-ph/0403219",
"authors": [
"Otfried Guehne",
"Maciej Lewenstein"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.70.022316",
"journal_ref": "Phys. Rev. A 70, 022316 (2004)",
"title": "Entropic uncertainty relations and entanglement",
"url": "https://arxiv.org/abs/quant-ph/0403219"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "446f3bee-83a1-4c02-bf52-ec75ee9bd856",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}