The scripts in this directory generate the data for the ancilla entanglement entropy (boson.py) and the 
learnability probe (learn.py).  Both of these scripts depend on a structure called "smap", which is generated
by the script "hash.py".  To generate smap, run hash.py for the desired N, Q values in the same directory as 
a directory called "smaps"-- the appropriate smap files will be written there.  To run boson.py or learn.py, change
the string "fpath" at the top of the script to the location of the "smaps" directory.
