Influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmas
The electron-exchange and shielding on the entanglement fidelity for the elastic electron-ion collision is investigated in strong quantum recoil semiconductor plasmas. The effective Shukla-Eliasson potential and the partial wave method are employed to obtain the collisional entanglement fidelity as...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Al-Farabi Kazakh National University
2015-04-01
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| Series: | Physical Sciences and Technology |
| Subjects: | |
| Online Access: | http://phst/index.php/journal/article/view/18 |
| _version_ | 1797645229761757184 |
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| author | Gyeong Won Lee Young-Dae Jung |
| author_facet | Gyeong Won Lee Young-Dae Jung |
| author_sort | Gyeong Won Lee |
| collection | DOAJ |
| description | The electron-exchange and shielding on the entanglement fidelity for the elastic electron-ion collision is investigated in strong quantum recoil semiconductor plasmas. The effective Shukla-Eliasson potential and the partial wave method are employed to obtain the collisional entanglement fidelity as a function of the electron-exchange parameter, collision energy, Fermi energy, and plasmon energy. The result shows that the influence of electron-exchange suppresses the transmission of quantum information in strong quantum recoil semiconductor plasmas. It is also found that the collisional entanglement fidelity decreases with an increase of the Fermi energy. Additionally, the collisional entanglement fidelity increases with increasing plasmon energy. |
| first_indexed | 2024-03-11T14:43:19Z |
| format | Article |
| id | doaj.art-62e04785f64c4ddfb67f5ca7dc9e0937 |
| institution | Directory Open Access Journal |
| issn | 2409-6121 |
| language | English |
| last_indexed | 2024-03-11T14:43:19Z |
| publishDate | 2015-04-01 |
| publisher | Al-Farabi Kazakh National University |
| record_format | Article |
| series | Physical Sciences and Technology |
| spelling | doaj.art-62e04785f64c4ddfb67f5ca7dc9e09372023-10-30T13:11:40ZengAl-Farabi Kazakh National UniversityPhysical Sciences and Technology2409-61212015-04-0111Influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmasGyeong Won Lee0Young-Dae Jung1Hanyang University, South KoreaHanyang University, South KoreaThe electron-exchange and shielding on the entanglement fidelity for the elastic electron-ion collision is investigated in strong quantum recoil semiconductor plasmas. The effective Shukla-Eliasson potential and the partial wave method are employed to obtain the collisional entanglement fidelity as a function of the electron-exchange parameter, collision energy, Fermi energy, and plasmon energy. The result shows that the influence of electron-exchange suppresses the transmission of quantum information in strong quantum recoil semiconductor plasmas. It is also found that the collisional entanglement fidelity decreases with an increase of the Fermi energy. Additionally, the collisional entanglement fidelity increases with increasing plasmon energy.http://phst/index.php/journal/article/view/18strong quantum recoil semiconductor plasmasexchange effectentanglement fidelity. |
| spellingShingle | Gyeong Won Lee Young-Dae Jung Influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmas Physical Sciences and Technology strong quantum recoil semiconductor plasmas exchange effect entanglement fidelity. |
| title | Influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmas |
| title_full | Influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmas |
| title_fullStr | Influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmas |
| title_full_unstemmed | Influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmas |
| title_short | Influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmas |
| title_sort | influence of exchange and shielding on collisional entanglement fidelity in strong quantum recoil semiconductor plasmas |
| topic | strong quantum recoil semiconductor plasmas exchange effect entanglement fidelity. |
| url | http://phst/index.php/journal/article/view/18 |
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