Dynamic theory for the mesoscopic electric circuit

The quantum theory for mesoscopic electric circuit with charge discreteness is briefly described. The minibands of quasienergy in LC design mesoscopic electric circuit have been found. In the mesoscopic “pure” inductance design circuit, just like in the mesoscopic metallic rings, the quantum dynamic characteristics have been obtained explicitly. In the “pure” capacity design circuit, the Coulomb blockade had also been addressed.