3. The potential is formed by two quantum wells U(z) : 0t6(z + a) [36(2 a). (Note the different potential amplitude for the two wells). Find the two energy levels of the discrete states of the system. Use the solution for the individual well to construct the 2 by 2 matrix in order to find the two eigenenergies. Compare the results obtained by th method with the exact solution of the Schroedinger equation for doublewell potentia Assume that two electrons populate the potential profile of the problem 3. Let their interaction be given by the following equation: V(Zl,22) = V if b