Index

A

add_data() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) additive_gaussian_noise() (in module qsttoolkit.data.noise) affine_transformation() (in module qsttoolkit.data.noise)

alpha_magnitude_range (qsttoolkit.data.state_batches.CatStates attribute) (qsttoolkit.data.state_batches.CoherentStates attribute) amplification_noise() (in module qsttoolkit.data.noise) apply_measurement_noise() (in module qsttoolkit.data.noise)

B

bell_dm() (in module qsttoolkit.data.states) binomial_dm() (in module qsttoolkit.data.states) binomial_state() (in module qsttoolkit.data.states) BinomialStates (class in qsttoolkit.data.state_batches) build_classification_tail() (in module qsttoolkit.tomography.dlqst.multitask_reconstructor.architecture)

build_classifier() (in module qsttoolkit.tomography.dlqst.CNN_classifier.architecture) build_discriminator() (in module qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture) build_feature_extractor() (in module qsttoolkit.tomography.dlqst.multitask_reconstructor.architecture) build_generator() (in module qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture) build_multitask_reconstructor() (in module qsttoolkit.tomography.dlqst.multitask_reconstructor.architecture) build_regression_tail() (in module qsttoolkit.tomography.dlqst.multitask_reconstructor.architecture)

C

calculate_fidelities() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) call() (qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture.CholeskyLowerTriangular method) (qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture.DensityMatrix method) cat_dm() (in module qsttoolkit.data.states) cat_state() (in module qsttoolkit.data.states) CatStates (class in qsttoolkit.data.state_batches)

CholeskyLowerTriangular (class in qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture) classify() (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination method) CNNQuantumStateDiscrimination (class in qsttoolkit.tomography.dlqst.CNN_classifier.model) CoherentStates (class in qsttoolkit.data.state_batches) compute_output_shape() (qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture.CholeskyLowerTriangular method) (qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture.DensityMatrix method) CustomQuantumStateTomography (class in qsttoolkit.tomography.QST)

D

dark_count_noise() (in module qsttoolkit.data.noise) data_dim (qsttoolkit.tomography.dlqst.GAN_reconstructor.model.GANQuantumStateTomography attribute) delta_range (qsttoolkit.data.state_batches.GKPStates attribute) density_matrices() (qsttoolkit.data.state_batches.RandomStates method) (qsttoolkit.data.state_batches.States method) (qsttoolkit.data.state_batches.ThermalStates method) DensityMatrix (class in qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture) dim (qsttoolkit.data.state_batches.BinomialStates attribute) (qsttoolkit.data.state_batches.CatStates attribute) (qsttoolkit.data.state_batches.CoherentStates attribute) (qsttoolkit.data.state_batches.FockStates attribute) (qsttoolkit.data.state_batches.GKPStates attribute) (qsttoolkit.data.state_batches.NumStates attribute) (qsttoolkit.data.state_batches.RandomStates attribute) (qsttoolkit.data.state_batches.States attribute) (qsttoolkit.data.state_batches.ThermalStates attribute)

displacement_error_noise() (in module qsttoolkit.data.noise) displacement_parity_measurement_operators() (in module qsttoolkit.data.measurement)

E

early_stopping_patience (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination attribute) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography attribute) evaluate_classification() (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination method) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography method)

evaluate_regression() (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography method) expectation() (in module qsttoolkit.quantum)

F

fidelity() (in module qsttoolkit.quantum) (qsttoolkit.tomography.QST.QuantumStateTomography method)

FockStates (class in qsttoolkit.data.state_batches)

G

GANQuantumStateTomography (class in qsttoolkit.tomography.dlqst.GAN_reconstructor.model) gaussian_convolution() (in module qsttoolkit.data.noise) gen_Q() (qsttoolkit.data.state_batches.States method) get_config() (qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture.CholeskyLowerTriangular method) (qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture.DensityMatrix method)

ghz_dm() (in module qsttoolkit.data.states) gkp_dm() (in module qsttoolkit.data.states) gkp_state() (in module qsttoolkit.data.states) GKPStates (class in qsttoolkit.data.state_batches)

H

hadamard() (in module qsttoolkit.quantum) hadamard_dm() (in module qsttoolkit.data.states) hadamard_state() (in module qsttoolkit.data.states)

heterodyne_measurement_operators() (in module qsttoolkit.data.measurement) homodyne_measurement_operators() (in module qsttoolkit.data.measurement) Husimi_Q_measurement_operators() (in module qsttoolkit.data.measurement)

I

infer() (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography method) init_states() (qsttoolkit.data.state_batches.BinomialStates method) (qsttoolkit.data.state_batches.CatStates method) (qsttoolkit.data.state_batches.CoherentStates method) (qsttoolkit.data.state_batches.FockStates method) (qsttoolkit.data.state_batches.GKPStates method) (qsttoolkit.data.state_batches.NumStates method) (qsttoolkit.data.state_batches.RandomStates method) (qsttoolkit.data.state_batches.ThermalStates method)

K

kl_divergence() (in module qsttoolkit.tomography.loss)

L

label_encoder (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination attribute) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography attribute) log_likelihood() (in module qsttoolkit.tomography.loss)

lr_scheduler_factor (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination attribute) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography attribute) lr_scheduler_patience (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination attribute) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography attribute)

M

maximally_mixed_state_dm() (in module qsttoolkit.quantum) mean_absolute_error() (in module qsttoolkit.tomography.loss) mean_squared_error() (in module qsttoolkit.tomography.loss) measure_shots() (in module qsttoolkit.data.measurement) measurement_operators() (in module qsttoolkit.data.measurement) mixed_state_noise() (in module qsttoolkit.data.noise) MLEQuantumStateTomography (class in qsttoolkit.tomography.tradqst.MLE_reconstructor.model) mode_mismatch_noise() (in module qsttoolkit.data.noise) model (qsttoolkit.tomography.QST.CustomQuantumStateTomography attribute) module qsttoolkit.data.datasets qsttoolkit.data.measurement qsttoolkit.data.noise qsttoolkit.data.state_batches qsttoolkit.data.states qsttoolkit.plots qsttoolkit.quantum qsttoolkit.tomography.dlqst.CNN_classifier.architecture qsttoolkit.tomography.dlqst.CNN_classifier.model qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture qsttoolkit.tomography.dlqst.GAN_reconstructor.model qsttoolkit.tomography.dlqst.GAN_reconstructor.train qsttoolkit.tomography.dlqst.multitask_reconstructor.architecture qsttoolkit.tomography.dlqst.multitask_reconstructor.model qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction qsttoolkit.tomography.loss qsttoolkit.tomography.QST qsttoolkit.tomography.tradqst.MLE_reconstructor.model qsttoolkit.tomography.tradqst.MLE_reconstructor.train

mu_range (qsttoolkit.data.state_batches.BinomialStates attribute) (qsttoolkit.data.state_batches.GKPStates attribute) MultitaskQuantumStateTomography (class in qsttoolkit.tomography.dlqst.multitask_reconstructor.model)

N

n1_range (qsttoolkit.data.state_batches.GKPStates attribute) n2_range (qsttoolkit.data.state_batches.GKPStates attribute) n_range (qsttoolkit.data.state_batches.FockStates attribute) n_states (qsttoolkit.data.state_batches.BinomialStates attribute) (qsttoolkit.data.state_batches.CatStates attribute) (qsttoolkit.data.state_batches.CoherentStates attribute) (qsttoolkit.data.state_batches.FockStates attribute) (qsttoolkit.data.state_batches.GKPStates attribute) (qsttoolkit.data.state_batches.NumStates attribute) (qsttoolkit.data.state_batches.RandomStates attribute) (qsttoolkit.data.state_batches.States attribute) (qsttoolkit.data.state_batches.ThermalStates attribute)

nbar_range (qsttoolkit.data.state_batches.ThermalStates attribute) normalise() (qsttoolkit.data.state_batches.States method) normalize() (qsttoolkit.data.state_batches.States method) num_dm() (in module qsttoolkit.data.states) num_state() (in module qsttoolkit.data.states) NumStates (class in qsttoolkit.data.state_batches)

O

optical_state_dataset() (in module qsttoolkit.data.datasets)

P

parameterise_density_matrix() (in module qsttoolkit.tomography.QST) parametrize_density_matrix() (in module qsttoolkit.tomography.QST) phase_error_noise() (in module qsttoolkit.data.noise) phase_space_grid() (in module qsttoolkit.quantum) photon_loss_noise() (in module qsttoolkit.data.noise) photon_number_measurement_operators() (in module qsttoolkit.data.measurement) plot_comparison_Hintons() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) plot_comparison_hintons() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) plot_comparison_Hintons() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_comparison_hintons() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_comparison_Husimi_Qs() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) plot_comparison_husimi_Qs() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) plot_comparison_Husimi_Qs() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_comparison_husimi_Qs() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_comparison_wigners() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_cost_values() (qsttoolkit.tomography.tradqst.MLE_reconstructor.model.MLEQuantumStateTomography method) plot_fidelities() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_Hinton() (in module qsttoolkit.plots)

plot_hinton() (in module qsttoolkit.plots) plot_hintons() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) plot_Husimi_Q() (in module qsttoolkit.plots) plot_husimi_Q() (in module qsttoolkit.plots) plot_Husimi_Qs() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) plot_intermediate_Hintons() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_intermediate_hintons() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_intermediate_Husimi_Qs() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_intermediate_husimi_Qs() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_intermediate_wigners() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_loss_space() (qsttoolkit.tomography.dlqst.GAN_reconstructor.model.GANQuantumStateTomography method) plot_losses() (qsttoolkit.tomography.dlqst.GAN_reconstructor.model.GANQuantumStateTomography method) (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_occupations() (in module qsttoolkit.plots) plot_times() (qsttoolkit.tomography.QST.QuantumStateTomography method) plot_training() (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination method) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography method) plot_Wigner() (in module qsttoolkit.plots) plot_wigner() (in module qsttoolkit.plots) positivity_constraint() (in module qsttoolkit.tomography.QST)

Q

qsttoolkit.data.datasets module qsttoolkit.data.measurement module qsttoolkit.data.noise module qsttoolkit.data.state_batches module qsttoolkit.data.states module qsttoolkit.plots module qsttoolkit.quantum module qsttoolkit.tomography.dlqst.CNN_classifier.architecture module qsttoolkit.tomography.dlqst.CNN_classifier.model module qsttoolkit.tomography.dlqst.GAN_reconstructor.architecture module

qsttoolkit.tomography.dlqst.GAN_reconstructor.model module qsttoolkit.tomography.dlqst.GAN_reconstructor.train module qsttoolkit.tomography.dlqst.multitask_reconstructor.architecture module qsttoolkit.tomography.dlqst.multitask_reconstructor.model module qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction module qsttoolkit.tomography.loss module qsttoolkit.tomography.QST module qsttoolkit.tomography.tradqst.MLE_reconstructor.model module qsttoolkit.tomography.tradqst.MLE_reconstructor.train module QuantumStateTomography (class in qsttoolkit.tomography.QST)

R

random_positive_semidefinite_dm() (in module qsttoolkit.quantum) RandomStates (class in qsttoolkit.data.state_batches) reconstruct() (qsttoolkit.tomography.dlqst.GAN_reconstructor.model.GANQuantumStateTomography method) (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method) (qsttoolkit.tomography.QST.CustomQuantumStateTomography method) (qsttoolkit.tomography.tradqst.MLE_reconstructor.model.MLEQuantumStateTomography method)

reconstruct_density_matrix() (in module qsttoolkit.tomography.QST) restrict_parameters() (qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction.StateReconstructor method)

S

S_range (qsttoolkit.data.state_batches.BinomialStates attribute) salt_and_pepper_noise() (in module qsttoolkit.data.noise)

squared_hellinger_distance() (in module qsttoolkit.tomography.loss) StateReconstructor (class in qsttoolkit.tomography.dlqst.multitask_reconstructor.reconstruction) States (class in qsttoolkit.data.state_batches)

T

ThermalStates (class in qsttoolkit.data.state_batches) trace_constraint() (in module qsttoolkit.tomography.QST) train() (in module qsttoolkit.tomography.dlqst.GAN_reconstructor.train) (in module qsttoolkit.tomography.tradqst.MLE_reconstructor.train) (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination method) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography method)

train_step() (in module qsttoolkit.tomography.tradqst.MLE_reconstructor.train) training_step_fn (qsttoolkit.tomography.QST.CustomQuantumStateTomography attribute) type (qsttoolkit.data.state_batches.CatStates attribute) types (qsttoolkit.data.state_batches.NumStates attribute)

X

X_test (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination attribute) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography attribute)

X_train (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination attribute) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography attribute)

Y

y_test (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination attribute) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography attribute)

y_train (qsttoolkit.tomography.dlqst.CNN_classifier.model.CNNQuantumStateDiscrimination attribute) (qsttoolkit.tomography.dlqst.multitask_reconstructor.model.MultitaskQuantumStateTomography attribute)