Application of digital and quantum algorithms in fuzzy information situation model for investment risk management
https://doi.org/10.18384/2949-5067-2025-2-66-73
Abstract
Aim is to provide a general idea of the comparison of methods and algorithms for decision-making in a fuzzy information situation in risk management.
Methodology. In the modern world, with a significant jump in the development of information technology and a significant increase in the volume of information, new means and methods for investing appear which in turn increases the number of situations with increased risks. Such situations require modern and timely solutions. Situational information processing algorithms help optimize the number of such situations and minimize them. And for the processed volume of risk situations, both classical methods of transmitting information and methods of transmitting and processing information using quantum technologies can be used.
Results. Digital and quantum methods of information transmission and processing are presented. Advantages and disadvantages when working with them are described.
Research implications. The described methods and algorithms can be applied and used in various spheres of the economy when working with increased risks of their forecasting and prevention.
References
1. Carr, M. J., Konda, S. L., Monarch, I., Carol Ulrich, F. & Walke, C. F. (1993). Taxonomy-Based Risk Identification. Pittsburgh, Pennsylvania: Software Engineering Institute.
2. Tsvetkov, V. Ya. & Titov, E. K. (2019). Informational constructions and principles of constructive mathematics. In: Slavic Forum, 4 (26), 389–397 (in Russ.).
3. Dymnikov, V. P., ed. (2005). Modern problems of computational mathematics and mathematical modeling: collection of articles for the 80th anniversary of academician G. I. Marchuk: in 2 volumes. Vol. 2. Mathematical modeling. Moscow: Nauka publ. (in Russ.)
4. Samoilov, A. G. & Samoilov, S. A. (2018). Device for generating and forming signals. Vladimir: Vladimir State University publ., pp. 154–180 (in Russ.).
5. Semenov, A. Yu. (2016). Fiber-optic channels and wireless optical communications. In: Semenov, A. Yu. Algorithms of telecommunication networks. Part 1 Algorithms and protocols of network channels and data transmission. Moscow: INTUIT publ., pp. 50–67 (in Russ.).
6. Kozlovskii, A. V. (2006). Photodetection of a weak light signal in various quantum states by using an optical amplifier. In: Quantum Electronics, 36 (3), 280–286 (in Russ.).
7. Holevo, A. S. (1972). On the Mathematical Theory of Quantum Communication Channels. In: Problems of Information Transmission, 8 (1), 62–71 (in Russ.).