@inproceedings{oai:repo.qst.go.jp:00082714, author = {Kurosaki, Yuzuru and Yokoyama, Keiichi and Yuzuru, Kurosaki}, book = {AIP Conference Proceedings}, month = {Mar}, note = {We study the quantum control of isotope-selective rovibrational transitions of diatomic alkali halide, 7Li37Cl and 7Li35Cl. Optimal control theory (OCT) calculations are carried out using the Hamiltonian including both the one-photon and two-photon field-molecule interaction terms. Time-dependent wave packet propagation is performed with both the radial and angular motions being treated quantum mechanically. The targeted processes are pure rotational excitation: 7Li37Cl: (v = 0, J = 0) → (v = 0, J = 2); 7Li35Cl: (v = 0, J = 0) → (v = 0, J = 0), and vibrational-rotational excitation: 7Li37Cl: (v = 0, J = 0) → (v = 1, J = 2); 7Li35Cl: (v = 0, J = 0) → (v = 0, J = 0). Total time of the control pulse is set to 2000000 atomic unit (48.4 ps). In each control excitation process weak and strong (two-photon absorption and Raman) optimal fields are obtained and total of six processes are investigated. It is found as a result of OCT calculations that every single process can be highly controlled with an appropriate control field.}, title = {Quantum Optimal Control of Isotope-Selective Rovibrational Transitions}, volume = {2343}, year = {2021} }