Open AccessPhantasy and reality-teleportation versus quantum computing
Author(s) -
Péter R. Nagy,
P. Tasnádi
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1929/1/012054
Subject(s) - quantum teleportation , computer science , quantum information , quantum information science , quantum network , quantum computer , quantum , theoretical computer science , physics , quantum mechanics , quantum entanglement
Application of quantum theory in informatics and the creation of quantum information devices have revolutionary changed our idea about the information systems. It seems to us that the only question is that quantum computers will be introduced in the next decade or in some years later. Anyhow, we should prepare to teach a radically new paradigm, the quantum algorithms, in informatics. Quantum algorithm can be demonstrated with quantum simulators. The present paper shows an educational material, which facilitates the teaching of this new field. Besides summarising the basic concepts and methods of quantum informatics, the working of a quantum algorithm on a quantum simulator will be also illustrated with the discussion of an exciting quantum physical phenomenon (the teleportation).