- flamingpy.decoders.decoder.correct(code, decoder='MWPM', weight_options=None, sanity_check=False, decoder_opts=None, draw=False, drawing_opts=None)¶
Run through the qubit-level error-correction steps.
Combines weight assignment and outer (qubit) decoding. The latter of these includes the creation of decoding objects, the decoding algorithm, the recovery, and the correctness check.
code (code) – the code class to decode and correct
decoder (str, optional) –
the qubit-level (outer) decoder. Options are:
”MWPM”: minimum-weight perfect matching (the default) “UF”: Union-Find.
weight_options (dict, optional) –
how to assign weights for the outer decoder; options are
’method’: ‘uniform’ or ‘blueprint’ (latter for MWPM decoder) ‘integer’: True (for rounding) or False (for not) ‘multiplier’: integer denoting multiplicative factor before rounding
Uniform weights by default.
sanity_check (bool, optional) – if True, check that the recovery operation has succeeded and verify that parity is conserved among all correlation surfaces
decoder_opts (dict, optional) – a dictionary of decoding options, including the backend (“networkx” or “retworkx” for “MWPM”)
draw (bool, optional) – set to True to illustrate the decoding procedure, including the stabilizer graph, syndrome plot, and recovery.
drawing_opts (dict, optional) – the drawing options to be fed into viz.draw_decoding (see that function for more details).
True if error correction succeded, False if not.
- Return type