Entanglement in a QFT Model of Neutrino Oscillations
Tools of quantum information theory can be exploited to provide a convenient description of the phenomena of particle mixing and flavor oscillations in terms of entanglement, a fundamental quantum resource. We extend such a picture to the domain of quantum field theory where, due to the nontrivial n...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2014/359168 |
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| _version_ | 1832568214918266880 |
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| author | M. Blasone F. Dell’Anno S. De Siena F. Illuminati |
| author_facet | M. Blasone F. Dell’Anno S. De Siena F. Illuminati |
| author_sort | M. Blasone |
| collection | DOAJ |
| description | Tools of quantum information theory can be exploited to provide a convenient description of the phenomena
of particle mixing and flavor oscillations in terms of entanglement, a fundamental quantum resource. We extend
such a picture to the domain of quantum field theory where, due to the nontrivial nature of flavor neutrino states, the presence of antiparticles provides additional contributions to flavor entanglement. We use a suitable entanglement measure, the concurrence, that allows extracting the two-mode (flavor) entanglement from the full
multimode, multiparticle flavor neutrino states. |
| format | Article |
| id | doaj-art-5a690f0e8110491782bd0e49ce3f3422 |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-5a690f0e8110491782bd0e49ce3f34222025-02-03T00:59:28ZengWileyAdvances in High Energy Physics1687-73571687-73652014-01-01201410.1155/2014/359168359168Entanglement in a QFT Model of Neutrino OscillationsM. Blasone0F. Dell’Anno1S. De Siena2F. Illuminati3Dipartimento di Fisica, Università degli Studi di Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, ItalyINFN Sezione di Napoli, Gruppo Collegato di Salerno, ItalyINFN Sezione di Napoli, Gruppo Collegato di Salerno, ItalyINFN Sezione di Napoli, Gruppo Collegato di Salerno, ItalyTools of quantum information theory can be exploited to provide a convenient description of the phenomena of particle mixing and flavor oscillations in terms of entanglement, a fundamental quantum resource. We extend such a picture to the domain of quantum field theory where, due to the nontrivial nature of flavor neutrino states, the presence of antiparticles provides additional contributions to flavor entanglement. We use a suitable entanglement measure, the concurrence, that allows extracting the two-mode (flavor) entanglement from the full multimode, multiparticle flavor neutrino states.http://dx.doi.org/10.1155/2014/359168 |
| spellingShingle | M. Blasone F. Dell’Anno S. De Siena F. Illuminati Entanglement in a QFT Model of Neutrino Oscillations Advances in High Energy Physics |
| title | Entanglement in a QFT Model of Neutrino Oscillations |
| title_full | Entanglement in a QFT Model of Neutrino Oscillations |
| title_fullStr | Entanglement in a QFT Model of Neutrino Oscillations |
| title_full_unstemmed | Entanglement in a QFT Model of Neutrino Oscillations |
| title_short | Entanglement in a QFT Model of Neutrino Oscillations |
| title_sort | entanglement in a qft model of neutrino oscillations |
| url | http://dx.doi.org/10.1155/2014/359168 |
| work_keys_str_mv | AT mblasone entanglementinaqftmodelofneutrinooscillations AT fdellanno entanglementinaqftmodelofneutrinooscillations AT sdesiena entanglementinaqftmodelofneutrinooscillations AT filluminati entanglementinaqftmodelofneutrinooscillations |