I am trying to vary the "quantumness" of this simple circuit by inserting some cnot gates into the circuit with an RY gate to control the "quantumness"
When I change RY the probabilities will change, when I set RY to pi/2 it will go back to roughly 5050 for states 00000 and 01111.
My question is; why once I add measurements at the end of this circuit for qubits 0,1,2,3 does my circuit act as if RY = (pi/2) or as if the cnot gates I have implemented to vary "quantumness" aren't there.