138 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Russian Academy of SciencesRU31 papers
- Russian Quantum CenterRU11 papers
- Bauman Moscow State Technical UniversityRU8 papers
- Lomonosov Moscow State UniversityRU7 papers
- Institute of Terrestrial Magnetism Ionosphere and Radio Wave PropagationRU6 papers
- Moscow Institute of Physics and TechnologyRU6 papers
- Czech Academy of Sciences, Institute of GeophysicsCZ4 papers
- National Research University Higher School of EconomicsRU4 papers
- Queen Mary University of LondonGB4 papers
- Skolkovo Institute of Science and TechnologyRU4 papers
- Steklov Mathematical InstituteRU4 papers
- Czech Academy of SciencesCZ3 papers
3 papers · 2 filters
Mutual information-energy inequality for thermal states of a bipartite quantum system
Aleksey Fedorov, Evgeny Kiktenko
In this work, we consider an upper bound for the quantum mutual information in thermal states of a bipartite quantum system. This bound is related with the interaction energy and l…
Multilevel superconducting circuits as two-qubit systems: Operations, state preparation, and entropic inequalities
E. O. Kiktenko, A. K. Fedorov, O. V. Man'ko +1
We theoretically study operations with a four-level superconducting circuit as a two-qubit system. Using a mapping on a two-qubit system, we show how to implement iSWAP gates and H…
Tomographic discord for a system of two coupled nanoelectric circuits
A. K. Fedorov, E. O. Kiktenko, O. V. Man'ko +1
We consider quantum correlations and quantum discord phenomena for two-qubit states with -type density matrices in the tomographic framework of quantum mechanics. By introducing…