Tomography.py 文件源码

 复制代码def state_tomo(seq, qubits, numPulses=4, measChans=None):
    '''
    Apply state tomography readout pulses and measurement.

    Parameters
    -----------
    seq : a single entry list sequence to perform tomography on
    qubits : which qubits to act on
    numPulses : number of readout pulses
    measChans : tuple of measurement channels to readout (defaults to individual qubit channels)
    '''
    if measChans is None:
        measChans = qubits
    measBlock = reduce(operator.mul, [MEAS(q) for q in measChans])

    return [seq + [tomoBlock, measBlock]
            for tomoBlock in create_tomo_blocks(qubits, numPulses)]