In: Physics
1. Consider an electron in a 1D harmonic oscillator potential.
Suppose the electron is in a state which is an equal mix of the
ground state and the first-excited state.
a) Write the time-dependent state in Dirac notation.
b) Calculate 〈x〉. Calculate 〈p〉 using raising and
lower operators.
c) Graph 〈x〉 as a function of time.