dorsal/arxiv
View SchemaEntanglement and quantum phase transition in the extended Hubbard model
| Authors | Shi-Jian Gu, Shu-Sa Deng, You-Quan Li, Hai-Qing Lin |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0405067 |
| URL | https://arxiv.org/abs/quant-ph/0405067 |
| DOI | 10.1103/PhysRevLett.93.086402 |
| Journal | Phys. Rev. Lett 93, 086402 (2004) |
Abstract
We study quantum entanglement in one-dimensional correlated fermionic system. Our results show, for the first time, that entanglement can be used to identify quantum phase transitions in fermionic systems.
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"abstract": "We study quantum entanglement in one-dimensional correlated fermionic system.\nOur results show, for the first time, that entanglement can be used to identify\nquantum phase transitions in fermionic systems.",
"arxiv_id": "quant-ph/0405067",
"authors": [
"Shi-Jian Gu",
"Shu-Sa Deng",
"You-Quan Li",
"Hai-Qing Lin"
],
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"quant-ph",
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"doi": "10.1103/PhysRevLett.93.086402",
"journal_ref": "Phys. Rev. Lett 93, 086402 (2004)",
"title": "Entanglement and quantum phase transition in the extended Hubbard model",
"url": "https://arxiv.org/abs/quant-ph/0405067"
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