feat: Add detuning attribute

src/qibocal/protocols/ramsey/ramsey.py

@@ -210,6 +210,7 @@ def _fit(data: RamseyData) -> RamseyResults:
  except Exception as e:
  log.warning(f"Ramsey fitting failed for qubit {qubit} due to {e}.")
  return RamseyResults(
+ detuning=data.detuning,
  frequency=freq_measure,
  t2=t2_measure,
  delta_phys=delta_phys_measure,

src/qibocal/protocols/ramsey/ramsey_signal.py

@@ -40,6 +40,8 @@ class RamseySignalParameters(Parameters):
 class RamseySignalResults(Results):
  """Ramsey outputs."""
 
+ detuning: float
+ """Qubit frequency detuning."""
  frequency: dict[QubitId, Union[float, list[float]]]
  """Drive frequency [GHz] for each qubit."""
  t2: dict[QubitId, Union[float, list[float]]]
@@ -52,9 +54,6 @@ class RamseySignalResults(Results):
  fitted_parameters: dict[QubitId, list[float]]
  """Raw fitting output."""
 
- def is_detuned(self, qubit: QubitId):
- return int(self.delta_phys[qubit][0]) != int(self.delta_fitting[qubit][0])
-
 
 RamseySignalType = np.dtype([("wait", np.float64), ("signal", np.float64)])
 """Custom dtype for coherence routines."""
@@ -208,6 +207,7 @@ def _fit(data: RamseySignalData) -> RamseySignalResults:
  log.warning(f"Ramsey fitting failed for qubit {qubit} due to {e}.")
 
  return RamseySignalResults(
+ detuning=data.detuning,
  frequency=freq_measure,
  t2=t2_measure,
  delta_phys=delta_phys_measure,
@@ -286,7 +286,7 @@ def _plot(data: RamseySignalData, target: QubitId, fit: RamseySignalResults = No
 
 
 def _update(results: RamseySignalResults, platform: Platform, target: QubitId):
- if results.is_detuned(target):
+ if results.detuning is not None:
  update.drive_frequency(results.frequency[target][0], platform, target)
  else:
  update.t2(results.t2[target][0], platform, target)