摘要: Introduction and conceptual background.- Heterogeneous catalysis.- Reactive scattering rate constants.- Photodissociation through tunneling effects.- Spectroscopy involving spin-orbit or vibronic coupling.- Infrared spectroscopy: importance of zero point Photochemistry non-adiabatic transitions : quantum interferences.- Control coherent processes on femtosecond attosecond timescales.- Quantum computation using superposition entanglement in molecules.- Conclusions.