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http://dx.doi.org/10.6109/jkiice.2017.21.12.2318

Quantum Secure Direct Community using Time Lag  

Rim, Kwang-cheol (Department of Mathematics, Chosun University)
Lim, Dong-ho (Department of Mathematics Education, Sehan University)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.21, no.12, 2017 , pp. 2318-2324 More about this Journal
Abstract
Quantum cryptography, which is emerging as a next generation password, is being studied by quantum cryptographic transfer protocols and quantum secret communication. Quantum key transfer protocol can be used in combination with the modern password because of the inefficiency of the use of the password, or the use of OTP(one time password). In this paper an algorithm for direct communication by means of direct cryptographic communications rather than quantum keys. The method of implementing quantum secure direct community was adopted using 2-channel methods using Einstein gravity field. Two channels were designed to adopt a quantum secret communication protocol that applies time delay between 2-channels of channel to apply time difference between 2-channels. The proposed time delay effect reflects the time delay by reflecting the gravitational lensing phenomenon. Gravity generator with centrifugal acceleration is incorporated in the viscometer, and the time delay using this implies the correlation between the variance of the metametry.
Keywords
Quantum secure direct community; QSDC; QKD; Quantum community;
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Times Cited By KSCI : 2  (Citation Analysis)
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