dorsal/arxiv
View SchemaCanonical Form and Separability of PPT States on Multiple Quantum Spaces
| Authors | Xiao-Hong Wang, Shao-Ming Fei |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0504145 |
| URL | https://arxiv.org/abs/quant-ph/0504145 |
| Journal | Int. J. Quant. Inform. 3(2005)147-151 |
Abstract
By using the "subtracting projectors" method in proving the separability of PPT states on multiple quantum spaces, we derive a canonical form of PPT states in ${\Cb}^{K_1} \otimes {\Cb}^{K_2} \otimes ... \otimes {\Cb}^{K_m} \otimes {\Cb}^N$ composite quantum systems with rank $N$, from which a sufficient separability condition for these states is presented.
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"abstract": "By using the \"subtracting projectors\" method in proving the separability of\nPPT states on multiple quantum spaces, we derive a canonical form of PPT states\nin ${\\Cb}^{K_1} \\otimes {\\Cb}^{K_2} \\otimes ... \\otimes {\\Cb}^{K_m} \\otimes\n{\\Cb}^N$ composite quantum systems with rank $N$, from which a sufficient\nseparability condition for these states is presented.",
"arxiv_id": "quant-ph/0504145",
"authors": [
"Xiao-Hong Wang",
"Shao-Ming Fei"
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"journal_ref": "Int. J. Quant. Inform. 3(2005)147-151",
"title": "Canonical Form and Separability of PPT States on Multiple Quantum Spaces",
"url": "https://arxiv.org/abs/quant-ph/0504145"
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