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https://doi.org/10.1142/S0219749906002365
Title: | Raw-data attacks in Quantum cryptography with partial tomography | Authors: | Assad, S.M. Suzuki, J. Englert, B.-G. |
Keywords: | BB84 protocol Eaves dropping Partial tomography Quantum key distribution |
Issue Date: | Dec-2006 | Citation: | Assad, S.M., Suzuki, J., Englert, B.-G. (2006-12). Raw-data attacks in Quantum cryptography with partial tomography. International Journal of Quantum Information 4 (6) : 1003-1012. ScholarBank@NUS Repository. https://doi.org/10.1142/S0219749906002365 | Abstract: | We consider a variant of the BB84 protocol for quantum cryptography, the prototype of tomographically incomplete protocols, where the key is generated by one-way communication rather than the usual two-way communication. Our analysis, backed by numerical evidence, establishes thresholds for eavesdropping attacks on the raw data and on the generated key at quantum bit error rates of 10% and 6.15%, respectively. Both thresholds are lower than the threshold for unconditional security in the standard BB84 protocol. © 2006 World Scientific Publishing Company. | Source Title: | International Journal of Quantum Information | URI: | http://scholarbank.nus.edu.sg/handle/10635/97760 | ISSN: | 02197499 | DOI: | 10.1142/S0219749906002365 |
Appears in Collections: | Staff Publications |
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