eclipse / xacc

XACC - eXtreme-scale Accelerator programming framework
https://xacc.readthedocs.io
BSD 3-Clause "New" or "Revised" License
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Expectation Value of Observable after QITE #556

Open jleamer opened 2 years ago

jleamer commented 2 years ago

I've been playing around with the qite_example.py file, but I haven't been able to get anything more than the ground state eigenvalue. Is it possible to obtain the expectation value of an arbitrary observable after performing the quantum imaginary time evolution algorithm? Or is it possible to get the final state itself?