Research and experiment of open quantum cryptography communication system architecture and co-fiber transmission technology
Based on the study of the mechanism of quantum encryption system,the system architecture of open quantum cryptographic communication was proposed.In order to better integrate with the existing communication system,a quantum key distribution (QKD) system and a large capacity optical communication co-...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2018-09-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018253/ |
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| _version_ | 1841530429014802432 |
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| author | Jianjun TANG Junjie LI Chengliang ZHANG Yuhua CONG Haomin GONG |
| author_facet | Jianjun TANG Junjie LI Chengliang ZHANG Yuhua CONG Haomin GONG |
| author_sort | Jianjun TANG |
| collection | DOAJ |
| description | Based on the study of the mechanism of quantum encryption system,the system architecture of open quantum cryptographic communication was proposed.In order to better integrate with the existing communication system,a quantum key distribution (QKD) system and a large capacity optical communication co-fiber transmission scheme were proposed,and the QKD system and 80×100 Gbit/s DWDM were verified through experiments.The feasibility of the system common fiber transmission was realized under the condition of ultra 100 km common fiber transmission,the QKD bit rate ＆gt;1.0 kbit/s and 8 Tbit/s DWDM system without error bit and the practical threshold of the commercial encryption device key rate＆gt;1.0 kbit/s was achieved. |
| format | Article |
| id | doaj-art-22774dea004a4e948c93de263625d0bd |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2018-09-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-22774dea004a4e948c93de263625d0bd2025-01-15T03:04:14ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012018-09-0134283659594218Research and experiment of open quantum cryptography communication system architecture and co-fiber transmission technologyJianjun TANGJunjie LIChengliang ZHANGYuhua CONGHaomin GONGBased on the study of the mechanism of quantum encryption system,the system architecture of open quantum cryptographic communication was proposed.In order to better integrate with the existing communication system,a quantum key distribution (QKD) system and a large capacity optical communication co-fiber transmission scheme were proposed,and the QKD system and 80×100 Gbit/s DWDM were verified through experiments.The feasibility of the system common fiber transmission was realized under the condition of ultra 100 km common fiber transmission,the QKD bit rate ＆gt;1.0 kbit/s and 8 Tbit/s DWDM system without error bit and the practical threshold of the commercial encryption device key rate＆gt;1.0 kbit/s was achieved.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018253/quantum secure communicationco-fiber transmissionwavelength division multiplexing |
| spellingShingle | Jianjun TANG Junjie LI Chengliang ZHANG Yuhua CONG Haomin GONG Research and experiment of open quantum cryptography communication system architecture and co-fiber transmission technology Dianxin kexue quantum secure communication co-fiber transmission wavelength division multiplexing |
| title | Research and experiment of open quantum cryptography communication system architecture and co-fiber transmission technology |
| title_full | Research and experiment of open quantum cryptography communication system architecture and co-fiber transmission technology |
| title_fullStr | Research and experiment of open quantum cryptography communication system architecture and co-fiber transmission technology |
| title_full_unstemmed | Research and experiment of open quantum cryptography communication system architecture and co-fiber transmission technology |
| title_short | Research and experiment of open quantum cryptography communication system architecture and co-fiber transmission technology |
| title_sort | research and experiment of open quantum cryptography communication system architecture and co fiber transmission technology |
| topic | quantum secure communication co-fiber transmission wavelength division multiplexing |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2018253/ |
| work_keys_str_mv | AT jianjuntang researchandexperimentofopenquantumcryptographycommunicationsystemarchitectureandcofibertransmissiontechnology AT junjieli researchandexperimentofopenquantumcryptographycommunicationsystemarchitectureandcofibertransmissiontechnology AT chengliangzhang researchandexperimentofopenquantumcryptographycommunicationsystemarchitectureandcofibertransmissiontechnology AT yuhuacong researchandexperimentofopenquantumcryptographycommunicationsystemarchitectureandcofibertransmissiontechnology AT haomingong researchandexperimentofopenquantumcryptographycommunicationsystemarchitectureandcofibertransmissiontechnology |