dorsal/arxiv
View SchemaMaximal violation of Mermin's inequalities
| Authors | Zeqian Chen |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0407029 |
| URL | https://arxiv.org/abs/quant-ph/0407029 |
Abstract
In this paper, it is proved that the maximal violation of Mermin's inequalities of $n$ qubits occurs only for GHZ's states and the states obtained from them by local unitary transformations. The key point of our argument involved here is by using the certain algebraic properties that Pauli's matrices satisfy, which is based on the determination of local spin observables of the associated Bell-Mermin operators.
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"abstract": "In this paper, it is proved that the maximal violation of Mermin\u0027s\ninequalities of $n$ qubits occurs only for GHZ\u0027s states and the states obtained\nfrom them by local unitary transformations. The key point of our argument\ninvolved here is by using the certain algebraic properties that Pauli\u0027s\nmatrices satisfy, which is based on the determination of local spin observables\nof the associated Bell-Mermin operators.",
"arxiv_id": "quant-ph/0407029",
"authors": [
"Zeqian Chen"
],
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"quant-ph"
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"title": "Maximal violation of Mermin\u0027s inequalities",
"url": "https://arxiv.org/abs/quant-ph/0407029"
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