dorsal/arxiv
View SchemaGeneralized qudit Choi maps
| Authors | M. A. Jafarizadeh, M. Rezaeen, S. Ahadpour |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0607164 |
| URL | https://arxiv.org/abs/quant-ph/0607164 |
| DOI | 10.1103/PhysRevA.74.042335 |
Abstract
Following the linear programming prescription of Ref. \cite{PRA72}, the $d\otimes d$ Bell diagonal entanglement witnesses are provided. By using Jamiolkowski isomorphism, it is shown that the corresponding positive maps are the generalized qudit Choi maps. Also by manipulating particular $d\otimes d$ Bell diagonal separable states and constructing corresponding bound entangled states, it is shown that thus obtained $d\otimes d$ BDEW's (consequently qudit Choi maps) are non-decomposable in certain range of their parameters.
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"abstract": "Following the linear programming prescription of Ref. \\cite{PRA72}, the\n$d\\otimes d$ Bell diagonal entanglement witnesses are provided. By using\nJamiolkowski isomorphism, it is shown that the corresponding positive maps are\nthe generalized qudit Choi maps. Also by manipulating particular $d\\otimes d$\nBell diagonal separable states and constructing corresponding bound entangled\nstates, it is shown that thus obtained $d\\otimes d$ BDEW\u0027s (consequently qudit\nChoi maps) are non-decomposable in certain range of their parameters.",
"arxiv_id": "quant-ph/0607164",
"authors": [
"M. A. Jafarizadeh",
"M. Rezaeen",
"S. Ahadpour"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.74.042335",
"title": "Generalized qudit Choi maps",
"url": "https://arxiv.org/abs/quant-ph/0607164"
},
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