QUANTUM TELEPORTATION OF ENTANGLED STATES VIA GENERALIZED PHOTON-ADDED PAIR COHERENT STATE
In this paper, we study the quantum teleportation of an unknown atomic state based on the two-photon Jaynes-Cummings model, consisting of an effective two-level atom with a two-mode field in the generalized photon-added pair coherent state (GPAPCS). By applying the detecting method, we use a scheme...
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| Format: | Article |
| Language: | English |
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Dalat University
2023-03-01
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| Series: | Tạp chí Khoa học Đại học Đà Lạt |
| Subjects: | |
| Online Access: | https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1067 |
| _version_ | 1797868097080655872 |
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| author | Thi Hong Thanh Le Ngoc Duy Tinh Phan Minh Duc Truong |
| author_facet | Thi Hong Thanh Le Ngoc Duy Tinh Phan Minh Duc Truong |
| author_sort | Thi Hong Thanh Le |
| collection | DOAJ |
| description |
In this paper, we study the quantum teleportation of an unknown atomic state based on the two-photon Jaynes-Cummings model, consisting of an effective two-level atom with a two-mode field in the generalized photon-added pair coherent state (GPAPCS). By applying the detecting method, we use a scheme that includes two two-level atoms and a cavity field to teleport the unknown atomic state from a sender to a receiver. The results show that the number of photons added to the field and the intensity of the initial field influence the average fidelity and success probability of the teleportation process. The time-evolution dependence of the average fidelity is also considered and compared for the field in the pair coherent state and in the GPAPCS.
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| first_indexed | 2024-04-09T23:51:45Z |
| format | Article |
| id | doaj.art-b949f465980b4f56aed08922772a4e07 |
| institution | Directory Open Access Journal |
| issn | 0866-787X |
| language | English |
| last_indexed | 2024-04-09T23:51:45Z |
| publishDate | 2023-03-01 |
| publisher | Dalat University |
| record_format | Article |
| series | Tạp chí Khoa học Đại học Đà Lạt |
| spelling | doaj.art-b949f465980b4f56aed08922772a4e072023-03-17T08:16:49ZengDalat UniversityTạp chí Khoa học Đại học Đà Lạt0866-787X2023-03-0113110.37569/DalatUniversity.13.1.1067(2023)QUANTUM TELEPORTATION OF ENTANGLED STATES VIA GENERALIZED PHOTON-ADDED PAIR COHERENT STATEThi Hong Thanh Le0Ngoc Duy Tinh Phan1Minh Duc Truong2University of Education, Hue UniversityUniversity of Education, Hue UniversityUniversity of Education, Hue University In this paper, we study the quantum teleportation of an unknown atomic state based on the two-photon Jaynes-Cummings model, consisting of an effective two-level atom with a two-mode field in the generalized photon-added pair coherent state (GPAPCS). By applying the detecting method, we use a scheme that includes two two-level atoms and a cavity field to teleport the unknown atomic state from a sender to a receiver. The results show that the number of photons added to the field and the intensity of the initial field influence the average fidelity and success probability of the teleportation process. The time-evolution dependence of the average fidelity is also considered and compared for the field in the pair coherent state and in the GPAPCS. https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1067EntanglementJaynes-Cummings modelPhoton-added pair coherent stateQuantum channelQuantum teleportation. |
| spellingShingle | Thi Hong Thanh Le Ngoc Duy Tinh Phan Minh Duc Truong QUANTUM TELEPORTATION OF ENTANGLED STATES VIA GENERALIZED PHOTON-ADDED PAIR COHERENT STATE Tạp chí Khoa học Đại học Đà Lạt Entanglement Jaynes-Cummings model Photon-added pair coherent state Quantum channel Quantum teleportation. |
| title | QUANTUM TELEPORTATION OF ENTANGLED STATES VIA GENERALIZED PHOTON-ADDED PAIR COHERENT STATE |
| title_full | QUANTUM TELEPORTATION OF ENTANGLED STATES VIA GENERALIZED PHOTON-ADDED PAIR COHERENT STATE |
| title_fullStr | QUANTUM TELEPORTATION OF ENTANGLED STATES VIA GENERALIZED PHOTON-ADDED PAIR COHERENT STATE |
| title_full_unstemmed | QUANTUM TELEPORTATION OF ENTANGLED STATES VIA GENERALIZED PHOTON-ADDED PAIR COHERENT STATE |
| title_short | QUANTUM TELEPORTATION OF ENTANGLED STATES VIA GENERALIZED PHOTON-ADDED PAIR COHERENT STATE |
| title_sort | quantum teleportation of entangled states via generalized photon added pair coherent state |
| topic | Entanglement Jaynes-Cummings model Photon-added pair coherent state Quantum channel Quantum teleportation. |
| url | https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1067 |
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