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Nanosystems: Phys. Chem. Math., 2022, 13 (3), 290–298

Overview of device-independent continuous-variable quantum key distribution

Roman Goncharov – ITMO University, St. Petersburg, 197101, Russia; rkgoncharov@itmo.ru
Egor Bolychev – ITMO University, St. Petersburg, 197101, Russia
Irina Vorontsova – ITMO University, St. Petersburg, 197101, Russia
Eduard Samsonov – ITMO University, St. Petersburg, 197101, Russia
Vladimir Egorov – ITMO University, St. Petersburg, 197101, Russia

Corresponding author: R. Goncharov, rkgoncharov@itmo.ru

DOI 10.17586/2220-8054-2022-13-3-290-298

PACS 03.67.-a, 42.50.-p

ABSTRACT The objects of study of this paper are quantum key distribution (QKD) protocols and systems, in particular, continuous variable (CV) ones with untrusted devices (measurement devices or light sources). The present work is devoted to the consideration of such systems, namely, device-indepentent CV-QKD, and to the discussion of their performance.

KEYWORDS device-independent, quantum key distribution, continuous variables.

ACKNOWLEDGEMENTS The work was done by Leading Research Center “National Center for Quantum Internet” of ITMO University by order of JSCo Russian Railways.

FOR CITATION Goncharov R., Bolychev E., Vorontsova I., Samsonov E., Egorov V. Overview of device-independent continuous-variable quantum key distribution. Nanosystems: Phys. Chem. Math., 2022, 13 (3), 290–298.

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