Time Correlation and Decoherence in a Two-Particle Interferometer
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedade Brasileira de Física
2014
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| _version_ | 1876429882704003072 |
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| author | Bertúlio de Lima Bernardo |
| author_facet | Bertúlio de Lima Bernardo |
| contents | Time Correlation and Decoherence in a Two-Particle Interferometer Bertúlio de Lima Bernardo Física, Astronomía y Matemáticas Decoherence Interference Entanglement A two-particle interferometer is theoretically analyzed to show how decoherence induced by interactions with the environment affects time correlations, a process we call time correlation decoherence. Specifically, on the basis of simple mathematical analysis, we show how the inter- action between a bipartite entangled system and a photon bath representing the environment can efface the oscilla- tions in the coincidence detection rate of the interferometer. We discuss the dependence of this kind of decoherence on the photon energy and density. 2014 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46431122003 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2-3 Vol.44 |
| format | Artículo científico |
| id | redalyc_46431122003 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Time Correlation and Decoherence in a Two-Particle Interferometer Bertúlio de Lima Bernardo Física, Astronomía y Matemáticas Decoherence Interference Entanglement Time Correlation and Decoherence in a Two-Particle Interferometer Bertúlio de Lima Bernardo Física, Astronomía y Matemáticas Decoherence Interference Entanglement A two-particle interferometer is theoretically analyzed to show how decoherence induced by interactions with the environment affects time correlations, a process we call time correlation decoherence. Specifically, on the basis of simple mathematical analysis, we show how the inter- action between a bipartite entangled system and a photon bath representing the environment can efface the oscilla- tions in the coincidence detection rate of the interferometer. We discuss the dependence of this kind of decoherence on the photon energy and density. 2014 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46431122003 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2-3 Vol.44 |
| title | Time Correlation and Decoherence in a Two-Particle Interferometer |
| topic | Física, Astronomía y Matemáticas Decoherence Interference Entanglement |
| url | https://www.redalyc.org/articulo.oa?id=46431122003 |