dorsal/arxiv
View SchemaNonlocality of Einstein-Podolsky-Rosen State in Wigner Representation
| Authors | Konrad Banaszek, Krzysztof Wodkiewicz |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9806069 |
| URL | https://arxiv.org/abs/quant-ph/9806069 |
| DOI | 10.1103/PhysRevA.58.4345 |
| Journal | Phys. Rev. A 58, 4345 (1998) |
Abstract
We demonstrate that the Wigner function of the Einstein-Podolsky-Rosen state, though positive definite, provides a direct evidence of the nonlocal character of this state. The proof is based on an observation that the Wigner function describes correlations in the joint measurement of the phase space displaced parity operator.
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"abstract": "We demonstrate that the Wigner function of the Einstein-Podolsky-Rosen state,\nthough positive definite, provides a direct evidence of the nonlocal character\nof this state. The proof is based on an observation that the Wigner function\ndescribes correlations in the joint measurement of the phase space displaced\nparity operator.",
"arxiv_id": "quant-ph/9806069",
"authors": [
"Konrad Banaszek",
"Krzysztof Wodkiewicz"
],
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"doi": "10.1103/PhysRevA.58.4345",
"journal_ref": "Phys. Rev. A 58, 4345 (1998)",
"title": "Nonlocality of Einstein-Podolsky-Rosen State in Wigner Representation",
"url": "https://arxiv.org/abs/quant-ph/9806069"
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