Modelling Quantum Mechanics by the Quantumlike Description of the   Electric Signal Propagation in Transmission Lines
  It is shown that the transmission line technology can be suitably used for simulating quantum mechanics. Using manageable and at the same time non-expensive technology, several quantum mechanical problems can be simulated for significant tutorial purposes. The electric signal envelope propagation through the line is governed by a Schrodinger-like equation for a complex function, representing the low-frequency component of the signal, In this preliminary analysis, we consider two classical examples, i.e. the Frank-Condon principle and the Ramsauer effect. 
R. Fedele, M.A. Man'ko, V.I. Man'ko, V.G. Vaccaro