A Review of Continuous Variable Quantum Key Distribution 


Vol. 43,  No. 1, pp. 152-160, Jan.  2018
10.7840/kics.2018.43.1.152


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  Abstract

Continuous variable quantum key distribution (CVQKD) has been actively researched as it provides an unconditionally secure channel utilizing conventional optical communication techniques enabling low-cost implementation. Although there are plenty of related researches, their review and analysis are not enough to judge current CVQKD technology level. This paper organize recent results of the related researches, then discuss about the state of the art of CVQKD technologies. In order to validate technical strength, we analyze the recent developments and compare them with discrete variable quantum key distribution (DVQKD). Based on this, we discuss possible applications of CVQKD as well as the future potential of CVQKD.

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  Cite this article

[IEEE Style]

K. Lim, J. Oh, Y. Kim, I. Park, J. K. Rhee, "A Review of Continuous Variable Quantum Key Distribution," The Journal of Korean Institute of Communications and Information Sciences, vol. 43, no. 1, pp. 152-160, 2018. DOI: 10.7840/kics.2018.43.1.152.

[ACM Style]

Kyongchun Lim, Junsang Oh, Yongseen Kim, Ilhwan Park, and June-Koo Kevin Rhee. 2018. A Review of Continuous Variable Quantum Key Distribution. The Journal of Korean Institute of Communications and Information Sciences, 43, 1, (2018), 152-160. DOI: 10.7840/kics.2018.43.1.152.

[KICS Style]

Kyongchun Lim, Junsang Oh, Yongseen Kim, Ilhwan Park, June-Koo Kevin Rhee, "A Review of Continuous Variable Quantum Key Distribution," The Journal of Korean Institute of Communications and Information Sciences, vol. 43, no. 1, pp. 152-160, 1. 2018. (https://doi.org/10.7840/kics.2018.43.1.152)