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Functions for calling the calibration API and characterizing qubits.
Modules
engine_simulator module
phased_fsim module
workflow module
xeb_wrapper module
Classes
class CircuitWithCalibration: Circuit with characterization data annotations.
class FSimPhaseCorrections: Operations that compensate for zeta, chi and gamma angles of an approximate FSimGate gate.
class FloquetPhasedFSimCalibrationOptions: Options specific to Floquet PhasedFSimCalibration.
class FloquetPhasedFSimCalibrationRequest: PhasedFSim characterization request specific to Floquet calibration.
class IncompatibleMomentError: Error that occurs when a moment is not supported by a calibration routine.
class LocalXEBPhasedFSimCalibrationOptions: Options for configuring a PhasedFSim calibration using a local version of XEB.
class LocalXEBPhasedFSimCalibrationRequest: PhasedFSim characterization request for local cross entropy benchmarking (XEB) calibration.
class PhasedFSimCalibrationError: Error that indicates the calibration failure.
class PhasedFSimCalibrationOptions: Base class for calibration-specific options passed together with the requests.
class PhasedFSimCalibrationRequest: Description of the request to characterize PhasedFSimGate.
class PhasedFSimCalibrationResult: The PhasedFSimGate characterization result.
class PhasedFSimCharacterization: Holder for the unitary angles of the cirq.PhasedFSimGate.
class PhasedFSimEngineSimulator: Wrapper on top of cirq.Simulator that allows to simulate calibration requests.
class XEBPhasedFSimCalibrationOptions: Options for configuring a PhasedFSim calibration using XEB.
class XEBPhasedFSimCalibrationRequest: PhasedFSim characterization request for cross entropy benchmarking (XEB) calibration.
Functions
make_zeta_chi_gamma_compensation_for_moments(...): Compensates circuit moments against errors in zeta, chi and gamma angles.
make_zeta_chi_gamma_compensation_for_operations(...): Compensates circuit operations against errors in zeta, chi and gamma angles.
merge_matching_results(...): Merges a collection of results into a single result.
prepare_characterization_for_circuits_moments(...): Extracts a minimal set of characterization requests necessary to characterize given circuits.
prepare_characterization_for_moment(...): Describes a given moment in terms of a characterization request.
prepare_characterization_for_moments(...): Extracts a minimal set of characterization requests necessary to characterize given circuit.
prepare_characterization_for_operations(...): Extracts a minimal set of characterization requests necessary to characterize all the operations within a circuit(s).
prepare_floquet_characterization_for_moment(...): Describes a given moment in terms of a Floquet characterization request.
prepare_floquet_characterization_for_moments(...): Extracts a minimal set of Floquet characterization requests necessary to characterize given circuit.
prepare_floquet_characterization_for_operations(...): Extracts a minimal set of Floquet characterization requests necessary to characterize all the operations within a circuit(s).
run_calibrations(...): Runs calibration requests on the Engine.
run_floquet_characterization_for_moments(...): Extracts moments within a circuit to characterize and characterizes them against engine.
run_zeta_chi_gamma_compensation_for_moments(...): Compensates circuit for errors in zeta, chi and gamma angles by running on the engine.
try_convert_sqrt_iswap_to_fsim(...): Converts an equivalent gate to FSimGate(theta=π/4, phi=0) if possible.
try_convert_syc_or_sqrt_iswap_to_fsim(...): Converts a gate to equivalent PhaseCalibratedFSimGate if possible.
Other Members | |
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| ALL_ANGLES_FLOQUET_PHASED_FSIM_CHARACTERIZATION |
Instance of cirq_google.calibration.FloquetPhasedFSimCalibrationOptions
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| SQRT_ISWAP_INV_PARAMETERS |
Instance of cirq_google.calibration.PhasedFSimCharacterization
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| THETA_ZETA_GAMMA_FLOQUET_PHASED_FSIM_CHARACTERIZATION |
Instance of cirq_google.calibration.FloquetPhasedFSimCalibrationOptions
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| WITHOUT_CHI_FLOQUET_PHASED_FSIM_CHARACTERIZATION |
Instance of cirq_google.calibration.FloquetPhasedFSimCalibrationOptions
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