dorsal/arxiv
View SchemaIdentical particles and entanglement
| Authors | GianCarlo Ghirardi, Luca Marinatto |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0509195 |
| URL | https://arxiv.org/abs/quant-ph/0509195 |
| DOI | 10.1134/1.2055932 |
| Journal | Optics and Spectroscopy 99, 386 (2005) |
Abstract
We review two general criteria for deciding whether a pure bipartite quantum state describing a system of two identical particles is entangled or not. The first one considers the possibility of attributing a complete set of objective properties to each particle belonging to the composed system, while the second is based both on the consideration of the Slater-Schmidt number of the fermionic and bosonic analog of the Schmidt decomposition and on the evaluation of the von Neumann entropy of the one-particle reduced statistical operators.
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"abstract": "We review two general criteria for deciding whether a pure bipartite quantum\nstate describing a system of two identical particles is entangled or not. The\nfirst one considers the possibility of attributing a complete set of objective\nproperties to each particle belonging to the composed system, while the second\nis based both on the consideration of the Slater-Schmidt number of the\nfermionic and bosonic analog of the Schmidt decomposition and on the evaluation\nof the von Neumann entropy of the one-particle reduced statistical operators.",
"arxiv_id": "quant-ph/0509195",
"authors": [
"GianCarlo Ghirardi",
"Luca Marinatto"
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"doi": "10.1134/1.2055932",
"journal_ref": "Optics and Spectroscopy 99, 386 (2005)",
"title": "Identical particles and entanglement",
"url": "https://arxiv.org/abs/quant-ph/0509195"
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