dorsal/arxiv
View SchemaOn PPT States in KxMxN Composite Quantum Systems
| Authors | Xiao-Hong Wang, Shao-Ming Fei, Zhi-Xi Wang, Ke Wu |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0501023 |
| URL | https://arxiv.org/abs/quant-ph/0501023 |
| Journal | Commun. Theor. Phys. 42 (2004) 215-222 |
Abstract
We study the general representations of positive partial transpose (PPT) states in ${\cal C}^K \otimes {\cal C}^M \otimes {\cal C}^N$. For the PPT states with rank-$N$ a canonical form is obtained, from which a sufficient separability condition is presented.
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"abstract": "We study the general representations of positive partial transpose (PPT)\nstates in ${\\cal C}^K \\otimes {\\cal C}^M \\otimes {\\cal C}^N$. For the PPT\nstates with rank-$N$ a canonical form is obtained, from which a sufficient\nseparability condition is presented.",
"arxiv_id": "quant-ph/0501023",
"authors": [
"Xiao-Hong Wang",
"Shao-Ming Fei",
"Zhi-Xi Wang",
"Ke Wu"
],
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"quant-ph"
],
"journal_ref": "Commun. Theor. Phys. 42 (2004) 215-222",
"title": "On PPT States in KxMxN Composite Quantum Systems",
"url": "https://arxiv.org/abs/quant-ph/0501023"
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