Optimal device independent quantum key distribution
We consider an optimal quantum key distribution setup based on minimal number of measurement bases with binary yields used by parties against an eavesdropper limited only by the no-signaling principle. We note that in general, the maximal key rate can be achieved by determining the optimal tradeoff...
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| Format: | Article |
| Language: | English English English |
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Nature Publishing Group
2016
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| Online Access: | http://irep.iium.edu.my/52105/ http://irep.iium.edu.my/52105/1/srep30959-2.pdf http://irep.iium.edu.my/52105/7/52105-Optimal%20Device%20Independent%20Quantum%20Key%20Distribution_SCOPUS.pdf http://irep.iium.edu.my/52105/8/52105-Optimal%20Device%20Independent%20Quantum%20Key%20Distribution_WOS.pdf |
| _version_ | 1848783998134779904 |
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| author | Kamaruddin, Suhaili Shamsul Shaari, Jesni |
| author_facet | Kamaruddin, Suhaili Shamsul Shaari, Jesni |
| author_sort | Kamaruddin, Suhaili |
| building | IIUM Repository |
| collection | Online Access |
| description | We consider an optimal quantum key distribution setup based on minimal number of measurement bases with binary yields used by parties against an eavesdropper limited only by the no-signaling principle. We note that in general, the maximal key rate can be achieved by determining the optimal tradeoff between measurements that attain the maximal Bell violation and those that maximise the bit correlation between the parties. We show that higher correlation between shared raw keys at the expense of maximal Bell violation provide for better key rates for low channel disturbance. |
| first_indexed | 2025-11-14T16:30:15Z |
| format | Article |
| id | iium-52105 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T16:30:15Z |
| publishDate | 2016 |
| publisher | Nature Publishing Group |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-521052019-08-23T03:44:11Z http://irep.iium.edu.my/52105/ Optimal device independent quantum key distribution Kamaruddin, Suhaili Shamsul Shaari, Jesni QC Physics We consider an optimal quantum key distribution setup based on minimal number of measurement bases with binary yields used by parties against an eavesdropper limited only by the no-signaling principle. We note that in general, the maximal key rate can be achieved by determining the optimal tradeoff between measurements that attain the maximal Bell violation and those that maximise the bit correlation between the parties. We show that higher correlation between shared raw keys at the expense of maximal Bell violation provide for better key rates for low channel disturbance. Nature Publishing Group 2016-08-03 Article PeerReviewed application/pdf en http://irep.iium.edu.my/52105/1/srep30959-2.pdf application/pdf en http://irep.iium.edu.my/52105/7/52105-Optimal%20Device%20Independent%20Quantum%20Key%20Distribution_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/52105/8/52105-Optimal%20Device%20Independent%20Quantum%20Key%20Distribution_WOS.pdf Kamaruddin, Suhaili and Shamsul Shaari, Jesni (2016) Optimal device independent quantum key distribution. Scientific Reports, 6. pp. 30959-1. ISSN 2045-2322 http://www.nature.com/articles/srep30959 10.1038/srep30959 |
| spellingShingle | QC Physics Kamaruddin, Suhaili Shamsul Shaari, Jesni Optimal device independent quantum key distribution |
| title | Optimal device independent quantum key distribution |
| title_full | Optimal device independent quantum key distribution |
| title_fullStr | Optimal device independent quantum key distribution |
| title_full_unstemmed | Optimal device independent quantum key distribution |
| title_short | Optimal device independent quantum key distribution |
| title_sort | optimal device independent quantum key distribution |
| topic | QC Physics |
| url | http://irep.iium.edu.my/52105/ http://irep.iium.edu.my/52105/ http://irep.iium.edu.my/52105/ http://irep.iium.edu.my/52105/1/srep30959-2.pdf http://irep.iium.edu.my/52105/7/52105-Optimal%20Device%20Independent%20Quantum%20Key%20Distribution_SCOPUS.pdf http://irep.iium.edu.my/52105/8/52105-Optimal%20Device%20Independent%20Quantum%20Key%20Distribution_WOS.pdf |