dorsal/arxiv
View SchemaRelativity of Entanglement
| Authors | W. Y. Hwang, J. Lee, D. Ahn, S. W. Hwang |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0011010 |
| URL | https://arxiv.org/abs/quant-ph/0011010 |
| Journal | Journal of the Korean Physical Society 42, 167 (2003) |
Abstract
It has recently been suggested that various entanglement measures for bipartite mixed states do not in general give the same ordering even in the asymptotic cases [S. Virmani and M. B. Plenio, Phys. Lett. A {\bf 268}, 31 (2000)]. That is, for two certain mixed states, the order of the degree of entanglement depends on the measures. Therefore, incomparable pairs of mixed states which cannot be transformed to each other with unit efficiency by any combinations of local quantum operations and classical communications exist. We make an analogy of the relativity of the order of the degree of entanglement to the relativity of temporal orders in the special theory of relativity.
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"abstract": "It has recently been suggested that various entanglement measures for\nbipartite mixed states do not in general give the same ordering even in the\nasymptotic cases [S. Virmani and M. B. Plenio, Phys. Lett. A {\\bf 268}, 31\n(2000)]. That is, for two certain mixed states, the order of the degree of\nentanglement depends on the measures. Therefore, incomparable pairs of mixed\nstates which cannot be transformed to each other with unit efficiency by any\ncombinations of local quantum operations and classical communications exist. We\nmake an analogy of the relativity of the order of the degree of entanglement to\nthe relativity of temporal orders in the special theory of relativity.",
"arxiv_id": "quant-ph/0011010",
"authors": [
"W. Y. Hwang",
"J. Lee",
"D. Ahn",
"S. W. Hwang"
],
"categories": [
"quant-ph"
],
"journal_ref": "Journal of the Korean Physical Society 42, 167 (2003)",
"title": "Relativity of Entanglement",
"url": "https://arxiv.org/abs/quant-ph/0011010"
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