S. A. Kuznetsov, A. N. Pechen, “On controllability of a highly degenerate four-level quantum system with a “chained” coupling Hamiltonian”, Lobachevskii J. Math., 43:7 (2022), 1683–1692;
S. A. Kuznetsov, A. N. Pechen, “On controllability of $\Lambda$- and $V$-atoms and other three-level systems with two allowed transitions”, Lobachevskii J. Math., 44:6 (2023), 2101–2108;
Elena R. Loubenets, Sergey Kuznetsov, Louis Hanotel, “Quantifying Bell nonlocality of a pure two-qudit state via its entanglement”, J. Phys. A, 57:5 (2024), 55302 , 12 pp. ;
On complete controllability of some three- and four-level closed quantum systems S. A. Kuznetsov III International Conference “Mathematical Physics, Dynamical Systems, Infinite-Dimensional Analysis”, dedicated to the 100th anniversary of V.S. Vladimirov, the 100th anniversary of L.D. Kudryavtsev and the 85th anniversary of O.G. Smolyanov July 12, 2023 13:00