pygsti.objects.GateSet.pr¶
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GateSet.
pr
(spamLabel, gatestring, clipTo=None, bUseScaling=True)¶ Compute the probability of the given gate sequence, where initialization & measurement operations are together specified by spamLabel.
Parameters: - spamLabel (string) – the label specifying the state prep and measure operations
- gatestring (GateString or tuple of gate labels) – The sequence of gate labels specifying the gate string.
- clipTo (2-tuple, optional) – (min,max) to clip return value if not None.
- bUseScaling (bool, optional) – Whether to use a post-scaled product internally. If False, this routine will run slightly faster, but with a chance that the product will overflow and the subsequent trace operation will yield nan as the returned probability.
Returns: Return type: float