• Problem solving session 1:

    Rotate the spin state |z+> around the x-axis by π/2.
  

• Problem solving session 2:

    Problem 4.36 in the textbook.
  

• Homework 1: (Due Monday, March 3rd)

  HW1

• Homework 2: (Due Thursday, March 20th)

  HW2

• Homework 3: (Due Thursday, March 27th)

  
    Using the solution for the radial part of the Hydrogen wavefunction, find the expectation values for the 
    kinetic and potential energies of the bound states.
  

• Problem solving session 3:

    Consider the solution to the three dimensional harmonic oscillator in rectangular coordinates.
    Calculate the shift in the energy of the first excited state due to a perturbation in the energy of 
    the form H1 = α B0 Lz where α and B0 are constants.
  

• Homework 4: (Due Thursday, April 10th)

  
    In class, we found the expectation value of the quantity  (e z) with respect to the Stark-perturbed 
    states of the Hydrogen atom, displaying the z-component of the electric dipole moment. 
  
    Find the expectation value of the vector quantity (e r), to determine the full dipole moment.
  

• Homework 5: (Due Thursday, May 15th)

  This Homework is "required" for students who did not come to class on May 8th, "extra credit" for others.

  1) Problem 6.40 in Griffiths.

  2) Problem 9.9 in Griffiths.

Check the Stars system for your homework grade. In some cases, you may be able to re-submit your homework to the assistant with corrections and improve your grade.