| dc.contributor.author | Santos Corchero, Emilio | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2013-03-08T09:39:14Z | |
| dc.date.available | 2013-03-08T09:39:14Z | |
| dc.date.issued | 2004-02-17 | |
| dc.identifier.issn | 1050-2947 | |
| dc.identifier.issn | 1094-1622 | |
| dc.identifier.uri | http://hdl.handle.net/10902/1821 | |
| dc.description.abstract | Sufficient conditions for the nonviolation of the Bell-Clauser-Horne-Shimony-Holt inequalities in a mixed state of a two-qubit system are: (1) the linear entropy of the state is not smaller than 0.457; (2) the sum of the conditional linear entropies is not smaller than -0.086; (3) the von Neumann entropy is not smaller than 0.833; and (4) the sum of the conditional von Neumann entropies is not smaller than 0.280. | es_ES |
| dc.format.extent | 6 p. | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | American Physical Society | es_ES |
| dc.rights | © 2004 The American Physical Society | es_ES |
| dc.source | Physical Review. A, Atomic, molecular, and optical physics, vol. 69, iss. 2, art. num. 022305, (2004) | es_ES |
| dc.source | Physical Review. A, Atomic, molecular, and optical physics, vol. 70, iss. 5, art. num. 059901, (2004) | es_ES |
| dc.title | Entropy inequalities and Bell inequalities for two-qubit systems | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.relation.publisherVersion | http://dx.doi.org/10.1103/PhysRevA.69.022305 | |
| dc.relation.publisherVersion | http://dx.doi.org/10.1103/PhysRevA.70.059901 | |
| dc.rights.accessRights | openAccess | es_ES |
| dc.identifier.DOI | 10.1103/PhysRevA.69.022305 | |
| dc.identifier.DOI | 10.1103/PhysRevA.70.059901 | |
| dc.type.version | publishedVersion | es_ES |
