dorsal/arxiv
View SchemaSeparability Criteria from Uncertainty Relations
| Authors | Otfried Guehne, Maciej Lewenstein |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0409140 |
| URL | https://arxiv.org/abs/quant-ph/0409140 |
| DOI | 10.1063/1.1834422 |
| Journal | AIP Conf. Proc. 734, 230 (2004). |
Abstract
We explain several separability criteria which rely on uncertainty relations. For the derivation of these criteria uncertainty relations in terms of variances or entropies can be used. We investigate the strength of the separability conditions for the case of two qubits and show how they can improve entanglement witnesses.
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"abstract": "We explain several separability criteria which rely on uncertainty relations.\nFor the derivation of these criteria uncertainty relations in terms of\nvariances or entropies can be used. We investigate the strength of the\nseparability conditions for the case of two qubits and show how they can\nimprove entanglement witnesses.",
"arxiv_id": "quant-ph/0409140",
"authors": [
"Otfried Guehne",
"Maciej Lewenstein"
],
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"doi": "10.1063/1.1834422",
"journal_ref": "AIP Conf. Proc. 734, 230 (2004).",
"title": "Separability Criteria from Uncertainty Relations",
"url": "https://arxiv.org/abs/quant-ph/0409140"
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