dorsal/arxiv
View SchemaSeparability and entanglement in 2x3xN composite quantum systems
| Authors | S. M. Fei, X. H. Gao, X. H. Wang, Z. X. Wang, K. Wu |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0308159 |
| URL | https://arxiv.org/abs/quant-ph/0308159 |
| DOI | 10.1103/PhysRevA.68.022315 |
| Journal | Phys. Rev. A 68 (2003) 022315 |
Abstract
The separability and entanglement of quantum mixed states in $\Cb^2 \otimes \Cb^3 \otimes \Cb^N$ composite quantum systems are investigated. It is shown that all quantum states $\rho$ with positive partial transposes and rank $r(\rho)\leq N$ are separable.
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"abstract": "The separability and entanglement of quantum mixed states in $\\Cb^2 \\otimes\n\\Cb^3 \\otimes \\Cb^N$ composite quantum systems are investigated. It is shown\nthat all quantum states $\\rho$ with positive partial transposes and rank\n$r(\\rho)\\leq N$ are separable.",
"arxiv_id": "quant-ph/0308159",
"authors": [
"S. M. Fei",
"X. H. Gao",
"X. H. Wang",
"Z. X. Wang",
"K. Wu"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevA.68.022315",
"journal_ref": "Phys. Rev. A 68 (2003) 022315",
"title": "Separability and entanglement in 2x3xN composite quantum systems",
"url": "https://arxiv.org/abs/quant-ph/0308159"
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