A. N. Pechen, “Some mathematical problems of control of quantum systems”, J. Math. Sci. (N. Y.), 241:2 (2019), 185–190
Alexander Pechen, Nikolay Il'in, “Control landscape for ultrafast manipulation by a qubit”, J. Phys. A, 50:7 (2017), 75301–14
A. N. Pechen, N. B. Il'in, “On extrema of the objective functional for short-time generation of single-qubit quantum gates”, Izv. Math., 80:6 (2016), 1200–1212
Dmitry V. Zhdanov, Tamar Seideman, “Role of control constraints in quantum optimal control”, Phys. Rev. A, 92:5 (2015)
A. N. Pechen, N. B. Il'in, “Existence of traps in the problem of maximizing quantum observable averages for a qubit at short times”, Proc. Steklov Inst. Math., 289 (2015), 213–220
A. N. Pechen, N. B. Il'in, “On critical points of the objective functional for maximization of qubit observables”, Russian Math. Surveys, 70:4 (2015), 782–784
N. Rach, M. M. Müller, T. Calarco, S. Montangero, “Dressing the chopped-random-basis optimization: A bandwidth-limited access to the trap-free landscape”, Phys. Rev. A, 92:6 (2015)
Alexander Pechen, Anton Trushechkin, “Measurement-assisted Landau-Zener transitions”, Phys. Rev. A, 91:5 (2015), 52316–15
A. N. Pechen, D. J. Tannor, “Control of quantum transmission is trap free”, Canadian Journal of Chemistry, 92:2 (2014), 157–159
A. N. Pechen, N. B. Il'in, “Coherent control of a qubit is trap-free”, Proc. Steklov Inst. Math., 285 (2014), 233–240