Based on Lie group decomposition, the time optimal control problem is discussed for quantum systems with SU(1,1) symmetry. Minimal time required for realizing a specified evolution operator is calculated for two cases that the control Hamiltonian is elliptical and parabolical. Moreover, an upper bound is provided for the case that the control Hamiltonian is hyperbolical.
WU Jianwu
, LI Chunwen
, ZHANG Jing. , {{custom_author.name_en}}.
Time Optimal Control for Quantum Systems with SU(1,1) Symmetry. Journal of Systems Science and Mathematical Sciences, 2009, 29(8): 1061-1070 https://doi.org/10.12341/jssms08378