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Modules
fidelity_estimation
module: Estimation of fidelity associated with experimental circuit executions.
google_v2_supremacy_circuit
module
grid_parallel_two_qubit_xeb
module: Parallel two-qubit cross-entropy benchmarking on a grid.
n_qubit_tomography
module: Tomography code for an arbitrary number of qubits allowing for
purity_estimation
module
qubit_characterizations
module
random_quantum_circuit_generation
module: Code for generating random quantum circuits.
single_qubit_readout_calibration
module
t1_decay_experiment
module
t2_decay_experiment
module
Classes
class CrossEntropyResult
: Results from a cross-entropy benchmarking (XEB) experiment.
class CrossEntropyResultDict
: Per-qubit-tuple results from cross-entropy benchmarking.
class GridInteractionLayer
: A layer of aligned or staggered two-qubit interactions on a grid.
class RabiResult
: Results from a Rabi oscillation experiment.
class RandomizedBenchMarkResult
: Results from a randomized benchmarking experiment.
class SingleQubitReadoutCalibrationResult
: Result of estimating single qubit readout error.
class StateTomographyExperiment
: Experiment to conduct state tomography.
class T1DecayResult
: Results from a Rabi oscillation experiment.
class T2DecayResult
: Results from a T2 decay experiment.
class TomographyResult
: Results from a state tomography experiment.
Functions
build_entangling_layers(...)
: Builds a sequence of gates that entangle all pairs of qubits on a grid.
collect_grid_parallel_two_qubit_xeb_data(...)
: Collect data for a grid parallel two-qubit XEB experiment.
compute_grid_parallel_two_qubit_xeb_results(...)
: Compute grid parallel two-qubit XEB results from experimental data.
cross_entropy_benchmarking(...)
: Cross-entropy benchmarking (XEB) of multiple qubits.
estimate_single_qubit_readout_errors(...)
: Estimate single-qubit readout error.
generate_boixo_2018_supremacy_circuits_v2(...)
: Generates Google Random Circuits v2 as in github.com/sboixo/GRCS cz_v2.
generate_boixo_2018_supremacy_circuits_v2_bristlecone(...)
: Generates Google Random Circuits v2 in Bristlecone.
generate_boixo_2018_supremacy_circuits_v2_grid(...)
: Generates Google Random Circuits v2 as in github.com/sboixo/GRCS cz_v2.
get_state_tomography_data(...)
: Gets the data for each rotation string added to the circuit.
hog_score_xeb_fidelity_from_probabilities(...)
: XEB fidelity estimator based on normalized HOG score.
least_squares_xeb_fidelity_from_expectations(...)
: Least squares fidelity estimator.
least_squares_xeb_fidelity_from_probabilities(...)
: Least squares fidelity estimator with observable based on probabilities.
linear_xeb_fidelity(...)
: Estimates XEB fidelity from one circuit using linear estimator.
linear_xeb_fidelity_from_probabilities(...)
: Linear XEB fidelity estimator.
log_xeb_fidelity(...)
: Estimates XEB fidelity from one circuit using logarithmic estimator.
log_xeb_fidelity_from_probabilities(...)
: Logarithmic XEB fidelity estimator.
purity_from_probabilities(...)
: Purity estimator from speckle purity benchmarking.
rabi_oscillations(...)
: Runs a Rabi oscillation experiment.
random_rotations_between_grid_interaction_layers_circuit(...)
: Generate a random quantum circuit.
single_qubit_randomized_benchmarking(...)
: Clifford-based randomized benchmarking (RB) of a single qubit.
single_qubit_state_tomography(...)
: Single-qubit state tomography.
state_tomography(...)
: This performs n qubit tomography on a cirq circuit
t1_decay(...)
: Runs a t1 decay experiment.
t2_decay(...)
: Runs a t2 transverse relaxation experiment.
two_qubit_randomized_benchmarking(...)
: Clifford-based randomized benchmarking (RB) of two qubits.
two_qubit_state_tomography(...)
: Two-qubit state tomography.
xeb_fidelity(...)
: Estimates XEB fidelity from one circuit using user-supplied estimator.