qiskit/quantum_info/operators/channel/transformations.py
def _chi_to_choi(data, input_dim, output_dim):
    """Transform Chi representation to a Choi representation."""
    num_qubits = int(np.log2(input_dim))
    return _transform_from_pauli(data, num_qubits)
def _chi_to_choi(data, input_dim, output_dim):
    num_qubits = int(np.log2(input_dim))
    return _transform_from_pauli(data, num_qubits)
def _chi_to_choi ( data , input_dim , output_dim ) : num_qubits = int ( np . log2 ( input_dim ) ) return _transform_from_pauli ( data , num_qubits )
Transform Chi representation to a Choi representation.
Transform Chi representation to a Choi representation .