To reproduce, compose a courier zipper by courierzipper = courierisometry' * blocking.
The result of courierzipper * correlations * courierzipper' is different from the case which all CrystalFockMap are converted into SparseFockMap using FockMap(::CrystalFockMap), and the latter is correct.
To reproduce, compose a courier zipper by
courierzipper = courierisometry' * blocking
. The result ofcourierzipper * correlations * courierzipper'
is different from the case which allCrystalFockMap
are converted intoSparseFockMap
usingFockMap(::CrystalFockMap)
, and the latter is correct.