QONMetric

class QONMetric(method, locus_str, metric)

Bases: QON

Base class for QON representing a gate quality metric.

Subclasses implement parsing and string representation for specific methods.

Module: iqm.station_control.client.qon

Attributes

domain	Return the QON domain for metrics.
locus	Locus of the metric.
method
locus_str	Sequence of names of QPU components on which the gate is applied, or on which the experiment is run, encoded into a string.
metric	Measured metric.

Methods

Parameters:

• method (str)

• locus_str (str)

• metric (str)

locus_str: str

Sequence of names of QPU components on which the gate is applied, or on which the experiment is run, encoded into a string.

metric: str

Measured metric.

property domain: Domain

Return the QON domain for metrics.

property locus: tuple[str, ...]

Locus of the metric.

classmethod _parse(method, method_specific_part)

Parse a metric observation name using the appropriate registered subclass.

Parameters:

• method (str) – The method name.

• method_specific_part (str) – The method-specific part of the metric observation name.

Returns:

Parsed metric name.

Raises:

UnknownObservationError – method is not registered.

Return type:

QONMetric