Discrepancies in qualtran 0.5.0 execution and tutorial examples

[zphy]

When trying to run the tutorial examples at https://qualtran.readthedocs.io/en/latest/bloqs/chemistry/resource_estimation.html, I obtain different results. Whereas the example obtains an estimated Toffoli count: qualtran = 11139 vs. ref = 10880, delta = 259, where the delta is small, running the same piece of code in qualtran 0.5.0 gives me qualtran = 24961 vs. ref = 10880, delta = 14081, a much larger discrepancy.

[fdmalone]

I believe that's around the time when QROAM was implemented with the inverse costed correctly (hence the much bigger discrepancy in the earlier version of qualtran).

[zphy]

If I'm not mistaken, qualtran 0.5.0 is the current release? It seems that the numbers have a larger discrepancy now than before.