Exact unitary dynamics on small systems

Created by: gcarleo

Implement an exact solver for time-dependent Schroedinger equation, mostly for benchmarking purposes and small production results.

added help wanted label

assigned to @filippo.vicentini

added enhancement label and removed help wanted label

unassigned @filippo.vicentini

assigned to @filippo.vicentini

mentioned in merge request !29 (merged)

closed

mentioned in issue #248 (closed)