Quantum-Assisted Blockchain


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Abstract

Bitcoin and blockchain in general is a hot topic nowadays. In the paper we propose a quantum empowering of this technology and show how to speed-up the mining procedure using the modified Grover’s algorithm.

About the authors

F. M. Ablayev

Institute of Computational Mathematics and Information Technologies

Author for correspondence.
Email: fablayev@gmail.com
Russian Federation, ul. Kremlevskaya 35, Kazan, Tatarstan, 420008

D. A. Bulychkov

Institute of Computational Mathematics and Information Technologies; Sberbank, Center of Technological Innovations

Email: fablayev@gmail.com
Russian Federation, ul. Kremlevskaya 35, Kazan, Tatarstan, 420008; ul. Vavilova 19, Moscow, 117312

D. A. Sapaev

Institute of Computational Mathematics and Information Technologies; Sberbank-Technologies, Development Department of Center of Technological Innovations

Email: fablayev@gmail.com
Russian Federation, ul. Kremlevskaya 35, Kazan, Tatarstan, 420008; ul. Universitetskaya 7, Innopolis, 420500

A. V. Vasiliev

Institute of Computational Mathematics and Information Technologies

Email: fablayev@gmail.com
Russian Federation, ul. Kremlevskaya 35, Kazan, Tatarstan, 420008

M. T. Ziatdinov

Institute of Computational Mathematics and Information Technologies

Email: fablayev@gmail.com
Russian Federation, ul. Kremlevskaya 35, Kazan, Tatarstan, 420008

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