CrossEntropyResult(data: List[cirq.experiments.cross_entropy_benchmarking.CrossEntropyPair], repetitions: int)¶
Results from a cross-entropy benchmarking (XEB) experiment.
A sequence of NamedTuples, each of which contains two fields:num_cycle: the circuit depth as the number of cycles, wherea cycle consists of a layer of single-qubit gates followedby a layer of two-qubit gates.xeb_fidelity: the XEB fidelity after the given cycle number.
The number of circuit repetitions used.
__init__(data: List[cirq.experiments.cross_entropy_benchmarking.CrossEntropyPair], repetitions: int) → None¶
Initialize self. See help(type(self)) for accurate signature.
Fit a depolarizing error model for a cycle.
Plots the average XEB fidelity vs the number of cycles.