def _mirrored_gate_fidelities(node):
matrix = node.op.to_matrix()
swap = SwapGate().to_matrix()
targetm = TwoQubitWeylDecomposition(matrix @ swap)
tracesm = two_qubit_cnot_decompose.traces(targetm)
return [trace_to_fid(tracesm[i]) for i in range(4)]
def _gate_fidelities(node):
matrix = node.op.to_matrix()
target = TwoQubitWeylDecomposition(matrix)
traces = two_qubit_cnot_decompose.traces(target)
return [trace_to_fid(traces[i]) for i in range(4)]