dorsal/arxiv
View SchemaAn elementary formula for entanglement entropies of fermionic systems
| Authors | Péter Lévay, Szilvia Nagy, János Pipek |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0501145 |
| URL | https://arxiv.org/abs/quant-ph/0501145 |
| DOI | 10.1103/PhysRevA.72.022302 |
| Journal | Physical Review A72, 022302 (2005) |
Abstract
An elementary formula for the von Neumann and Renyi entropies describing quantum correlations in two-fermionic systems having four single particle states is presented. An interesting geometric structure of fermionic entanglement is revealed. A connection with the generalized Pauli principle is established.
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"abstract": "An elementary formula for the von Neumann and Renyi entropies describing\nquantum correlations in two-fermionic systems having four single particle\nstates is presented. An interesting geometric structure of fermionic\nentanglement is revealed. A connection with the generalized Pauli principle is\nestablished.",
"arxiv_id": "quant-ph/0501145",
"authors": [
"P\u00e9ter L\u00e9vay",
"Szilvia Nagy",
"J\u00e1nos Pipek"
],
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"quant-ph"
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"doi": "10.1103/PhysRevA.72.022302",
"journal_ref": "Physical Review A72, 022302 (2005)",
"title": "An elementary formula for entanglement entropies of fermionic systems",
"url": "https://arxiv.org/abs/quant-ph/0501145"
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