It could just be that she grew up interested in it because of her father, spent her whole life studying to be able to work there, and developed the skills and knowledge to be able back her way into Ziggy.It seems like a huge coincidence that Sam fathered a daughter who was a genius and went to work on the Quantum Leap project and that Al *ALSO* fathered a daughter who was a genius who is attempting her own Quantum Leap project or Ziggy interface.
I wonder if the end goal is to reach the bar that Sam met God/Time/Fate/Whoever in order to figure out what happened to him or find Sam himself and finish what Al was unable to do.