THE CONTENT OF STEM TRAINING IN THE CONSTRUCTION OF CLASSICAL DECOMPOSITIONS OF QUANTUM GATES

The article clarifies the content of training in the construction of controlled quantum gates using twelve decompositions of single-qubit quantum gates (Z-Y, Z-X, X-Y, Y-Z, X-Z, Y-X; Z-Y-X, Z-X-Y, X-Y-Z, X-Z-Y, Y-X-Z, Y-Z-X), consisting in a detailed proof of two theorems that make it possible to construct these decompositions much faster. The obtained results are used in the process of teaching the section “Quantum Computing and Big Data” of the “Big Data” course to students of the Institute of Information Systems and Telecommunications (3rd year, Herzen State Pedagogical University).