Deterministic Quantum Secure Direct Communication Protocol Based on Omega State
A quantum secure direct communication (QSDC) protocol is presented. In the proposed protocol, the omega state is introduced to detect the eavesdropping during the quantum communication, eavesdropping behaviors will change the state of the omega state, and the sender Alice and the receiver Bob detect...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8600321/ |
| _version_ | 1818621990669385728 |
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| author | Leilei Li Jian Li Chaoyang Li Hengji Li Yuan Tian Yan Zheng Yuguang Yang |
| author_facet | Leilei Li Jian Li Chaoyang Li Hengji Li Yuan Tian Yan Zheng Yuguang Yang |
| author_sort | Leilei Li |
| collection | DOAJ |
| description | A quantum secure direct communication (QSDC) protocol is presented. In the proposed protocol, the omega state is introduced to detect the eavesdropping during the quantum communication, eavesdropping behaviors will change the state of the omega state, and the sender Alice and the receiver Bob detect eavesdropping through the state measurement results. The relationship between the amount of information that the eavesdropper gets and the probability of being detected is also given. Compared with the original QSDC protocol based on the Bell state, when the same amount of information is obtained, the eavesdropper must face a higher detection probability in the proposed protocol, and the eavesdropper mostly can obtain 0.676 (bit) of information. The security analysis is also given, and the result indicates that the proposed protocol is more secure. A simulation based on the law of large number and the Monte Carlo method is also given, and the mean square error is introduced to describe the similarity between the simulation data and the theoretical value. The simulation result indicates that the proposed security in an ideal environment and the security analysis are correct, and the proposed protocol is more secure by sending more quantum particles in detecting eavesdropping. |
| first_indexed | 2024-12-16T18:18:03Z |
| format | Article |
| id | doaj.art-fadcb96432814529a626efef77cc3559 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-16T18:18:03Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-fadcb96432814529a626efef77cc35592022-12-21T22:21:38ZengIEEEIEEE Access2169-35362019-01-0176915692110.1109/ACCESS.2018.28901668600321Deterministic Quantum Secure Direct Communication Protocol Based on Omega StateLeilei Li0Jian Li1https://orcid.org/0000-0003-1138-7987Chaoyang Li2https://orcid.org/0000-0003-1455-2714Hengji Li3Yuan Tian4Yan Zheng5Yuguang Yang6School of Computer Science, Beijing University of Posts and Telecommunications, Beijing, ChinaSchool of Computer Science, Beijing University of Posts and Telecommunications, Beijing, ChinaSchool of Computer Science, Beijing University of Posts and Telecommunications, Beijing, ChinaSchool of Computer Science, Beijing University of Posts and Telecommunications, Beijing, ChinaSchool of Computer Science, Beijing University of Posts and Telecommunications, Beijing, ChinaSchool of Computer Science, Beijing University of Posts and Telecommunications, Beijing, ChinaCollege of Computer Science and Technology, Beijing University of Technology, Beijing, ChinaA quantum secure direct communication (QSDC) protocol is presented. In the proposed protocol, the omega state is introduced to detect the eavesdropping during the quantum communication, eavesdropping behaviors will change the state of the omega state, and the sender Alice and the receiver Bob detect eavesdropping through the state measurement results. The relationship between the amount of information that the eavesdropper gets and the probability of being detected is also given. Compared with the original QSDC protocol based on the Bell state, when the same amount of information is obtained, the eavesdropper must face a higher detection probability in the proposed protocol, and the eavesdropper mostly can obtain 0.676 (bit) of information. The security analysis is also given, and the result indicates that the proposed protocol is more secure. A simulation based on the law of large number and the Monte Carlo method is also given, and the mean square error is introduced to describe the similarity between the simulation data and the theoretical value. The simulation result indicates that the proposed security in an ideal environment and the security analysis are correct, and the proposed protocol is more secure by sending more quantum particles in detecting eavesdropping.https://ieeexplore.ieee.org/document/8600321/Omega stateeavesdropping detectionsecurity analysisinformation entropysimulation |
| spellingShingle | Leilei Li Jian Li Chaoyang Li Hengji Li Yuan Tian Yan Zheng Yuguang Yang Deterministic Quantum Secure Direct Communication Protocol Based on Omega State IEEE Access Omega state eavesdropping detection security analysis information entropy simulation |
| title | Deterministic Quantum Secure Direct Communication Protocol Based on Omega State |
| title_full | Deterministic Quantum Secure Direct Communication Protocol Based on Omega State |
| title_fullStr | Deterministic Quantum Secure Direct Communication Protocol Based on Omega State |
| title_full_unstemmed | Deterministic Quantum Secure Direct Communication Protocol Based on Omega State |
| title_short | Deterministic Quantum Secure Direct Communication Protocol Based on Omega State |
| title_sort | deterministic quantum secure direct communication protocol based on omega state |
| topic | Omega state eavesdropping detection security analysis information entropy simulation |
| url | https://ieeexplore.ieee.org/document/8600321/ |
| work_keys_str_mv | AT leileili deterministicquantumsecuredirectcommunicationprotocolbasedonomegastate AT jianli deterministicquantumsecuredirectcommunicationprotocolbasedonomegastate AT chaoyangli deterministicquantumsecuredirectcommunicationprotocolbasedonomegastate AT hengjili deterministicquantumsecuredirectcommunicationprotocolbasedonomegastate AT yuantian deterministicquantumsecuredirectcommunicationprotocolbasedonomegastate AT yanzheng deterministicquantumsecuredirectcommunicationprotocolbasedonomegastate AT yuguangyang deterministicquantumsecuredirectcommunicationprotocolbasedonomegastate |