Closed ss2165 closed 6 years ago
Hi, the qasm_simulator
does not work with matrix
operator_mode, please use paulis
or grouped_paulis
mode. (the second paramter in the vqe init_args)
We will update the parameter validation in the VQE. Thanks.
@ss2165 do you still encounter this issue after you change the operator_mode?
No, that has solved it, thank you
Informations
What is the current behavior?
Ground state energy evaluation with VQE succeeds with statevector_simulator backend but with qasm_simulator evaluates to 0 once and then terminates.
Steps to reproduce the problem
What is the expected behavior?
same as statevector_simulator
Suggested solutions