- DAGCircuit.substitute_node(node, op, inplace=False)¶
Replace an DAGOpNode with a single operation. qargs, cargs and conditions for the new operation will be inferred from the node to be replaced. The new operation will be checked to match the shape of the replaced operation.
the new node containing the added operation.
DAGCircuitError – If replacement operation was incompatible with
location of target node. –