Anastasia A. Myachkova, Alexander N. Pechen, “Some Controllable and Uncontrollable Degenerate Four-Level Quantum Systems”, Proc. Steklov Inst. Math., 321 (2023), 222–235
V. N. Petruhanov, A. N. Pechen, “GRAPE optimization for open quantum systems with time-dependent decoherence rates driven by coherent and incoherent controls”, J. Phys. A, 56:30 (2023), 305303–26
Vadim N. Petruhanov, Alexander N. Pechen, “Optimal control for state preparation in two-qubit open quantum systems driven by coherent and incoherent controls via GRAPE approach”, Int. J. Mod. Phys. A, 37:20 (2022), 2243017–18
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
K. A. Lyakhov, A. N. Pechen, “Laser and diffusion driven optimal discrimination of similar quantum systems in resonator”, Lobachevskii J. Math., 43:7 (2022), 1693–1703
Oleg V. Morzhin, Alexander N. Pechen, “On Reachable and Controllability Sets for Minimum-Time Control of an Open Two-Level Quantum System”, Proc. Steklov Inst. Math., 313 (2021), 149–164
E. B. Fel'dman, A. N. Pechen, A. I. Zenchuk, “Complete structural restoring of transferred multi-qubit quantum state”, Phys. Lett. A, 413 (2021), 127605–13
B. O. Volkov, O. V. Morzhin, A. N. Pechen, “Quantum control landscape for ultrafast generation of single-qubit phase shift quantum gates”, J. Phys. A, 54:21 (2021), 215303–23
Lev Lokutsievskiy, Alexander Pechen, “Reachable sets for two-level open quantum systems driven by coherent and incoherent controls”, J. Phys. A, 54 (2021), 395304–20
O. V. Morzhin, A. N. Pechen, “Generation of density matrices for two qubits using coherent and incoherent controls”, Lobachevskii J. Math., 42:10 (2021), 2401–2412