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Quantum cryptography protocols: from theory to practice - course RUB 12,160. from Open education, training 18 weeks, Date November 28, 2023.
Miscellaneous / / November 29, 2023
Currently, Moscow University is one of the leading centers of national education, science and culture. Raising the level of highly qualified personnel, searching for scientific truth, focusing on humanistic ideals of goodness, justice, freedom - this is what we see today as following the best university traditions Moscow State University is the largest classical university in the Russian Federation, a particularly valuable object of cultural heritage of the peoples of Russia. It trains students in 39 faculties in 128 areas and specialties, graduate students and doctoral students in 28 faculties in 18 branches of science and 168 scientific specialties, which cover almost the entire spectrum of modern university education. Currently, more than 40 thousand students, graduate students, doctoral students, as well as specialists in the advanced training system are studying at Moscow State University. In addition, about 10 thousand schoolchildren study at Moscow State University. Scientific work and teaching are carried out in museums, at educational and scientific practice bases, on expeditions, on research vessels, and in advanced training centers.
A new element of the Russian education system - open online courses - can be transferred to any university. We make this a real practice, expanding the boundaries of education for every student. A full range of courses from leading universities. We are systematically working to create courses for the basic part of all areas of training, ensuring that any university can conveniently and profitably integrate the course into its educational programs
"Open Education" is an educational platform offering massive online courses from leading Russian universities that have joined forces to provide everyone with the opportunity to receive a high-quality higher education education.
Any user can take courses from leading Russian universities completely free of charge and at any time, and students of Russian universities will be able to count their learning results at their university.
Professor, leading researcher at the Center for Quantum Technologies, Faculty of Physics, Moscow State University named after M.V. Lomonosov
Position: Professor, Department of Supercomputers and Quantum Information Science, Faculty of Computational Mathematics and Cybernetics, Lomonosov Moscow State University
Lecture 1. Von Neumann entropy. Basic properties and use in quantum information theory. The concept of quantum communication channels. Classical capacity of a quantum communication channel. Individual and collective measurements in quantum cryptography.
Lecture 2. Border of Holevo. The fundamental Holevo bound for the reachable bound of classical information. Multiplicity of eavesdropper attacks, connection of attacks with the capacity of a quantum channel.
Lecture 3-4. Key secrecy criterion in quantum cryptography. Multiplicity of eavesdropper attacks, connection of attacks with the capacity of a quantum channel.
Lecture 5. Entropy uncertainty relations. Basic properties of quantum Renyi entropies (min and max entropies). Smoothed min and max entropies, chain rules, changes in min and max entropies under the action of a superoperator, properties of min and max entropies for composite quantum systems.
Lecture 6. Proof of the secrecy of the BB 84 protocol based on entropy uncertainty relations (the case of a strictly single-photon source of information states).
Lecture 7. Lower bound of entropy uncertainty relations.
Lecture 8. Quantum key distribution across untrusted nodes.
Lecture 9. Attacks on technical implementation. Analysis of the cryptographic strength of implementations of quantum cryptography systems with non-ideal sources of quantum states, detectors and a quantum communication channel with losses. Attack with splitting by the number of photons, attack with measurements with a certain outcome, transparent attack with a beam splitter.
Lecture 10-11. Attacks on the technical implementation of quantum cryptography systems. Limiting cases.
Lecture 12. On key concatenation in quantum cryptography.
Lecture 13-14. Distinctiveness of quantum states and Shannon complexity in quantum cryptography.
Lecture 15-16. Quantum random number generator.
Space flights: history, current state, prospects
The purpose of studying the discipline “Space flights: history, current state, prospects” is to develop in students a complex of modern theoretical and practical knowledge and skills in the field of system design of space missions and managing them.
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