Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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DESIGN OF OPERATORS OF PHYSICAL QUANTITIES IN MATLAB

Kalmychkov V. A. 1 Kurganskaya L.V. 2 Shestova E.A. 3 Egoshin A.V. 4 Shumkov D.S. 4
1 Saint-Petersburg State Electrotechnical University
2 Institute of Control Sciences of Russian Academy of Sciences
3 Southern Federal University
4 Volga State University of Technology
The article provides an approach of modeling quantum states which determine the properties of an abstract system, means the design and simulation environment Matlab, as well as means of instrumental package Simulink. Describes the representation of a quantum system in two ways: in the form of the state vector and in the form of density matrices. Considered unary, binary and ternary logical operations on qubits, called quantum converters. The process of assignment of qubits, the method of imaging, the use of quantum transformation to qubits, and visualization of results of converters in the environment Matlab are described. Developed a model that shows the use of the converter two qubits converter controlled NOT (CNOT), followed by visualization of the results of his work in the visual simulation system Simulink. Conclusions are drawn on applicability of the Matlab/Simulink environments to problems of modeling of quantum systems.