quri_parts.qulacs.sampler module#

create_qulacs_vector_ideal_sampler()#

Returns a Sampler that uses Qulacs vector simulator for returning the probabilities multiplied by the specific shot count.

Return type:

core.sampling.Sampler

create_qulacs_vector_sampler()#

Returns a Sampler that uses Qulacs vector simulator for sampling.

Return type:

core.sampling.Sampler

create_qulacs_vector_concurrent_sampler(executor=None, concurrency=1)#

Returns a ConcurrentSampler that uses Qulacs vector simulator for sampling.

Parameters:

  • executor (Optional['Executor']) –

  • concurrency (int) –

Return type:

ConcurrentSampler

create_qulacs_stochastic_state_vector_sampler(model)#

Returns a Sampler that repeats Qulacs state vector simulation for shot times with noise model.

Parameters:

model (NoiseModel) –

Return type:

core.sampling.Sampler

create_qulacs_density_matrix_sampler(model)#

Returns a Sampler that uses Qulacs simulator using density matrix with noise model.

Parameters:

model (NoiseModel) –

Return type:

core.sampling.Sampler

create_qulacs_density_matrix_ideal_sampler(model)#

Returns a Sampler that uses Qulacs simulator using density matrix with noise model and provides the exact probabilities multiplied with the shot count.

Parameters:

model (NoiseModel) –

Return type:

core.sampling.Sampler

create_qulacs_noisesimulator_sampler(model)#

Returns a Sampler that uses Qulacs NoiseSimulator.

Parameters:

model (NoiseModel) –

Return type:

core.sampling.Sampler

create_qulacs_density_matrix_concurrent_sampler(model, executor=None, concurrency=1)#

Returns a ConcurrentSampler that uses Qulacs simulator using density matrix with noise model for sampling.

Parameters:

  • model (NoiseModel) –

  • executor (Optional['Executor']) –

  • concurrency (int) –

Return type:

ConcurrentSampler

create_qulacs_stochastic_state_vector_concurrent_sampler(model, executor=None, concurrency=1)#

Returns a ConcurrentSampler that repeats Qulacs state vector simulation for shot times with noise model.

Parameters:

  • model (NoiseModel) –

  • executor (Optional['Executor']) –

  • concurrency (int) –

Return type:

ConcurrentSampler

create_qulacs_noisesimulator_concurrent_sampler(model, executor=None, concurrency=1)#

Returns a ConcurrentSampler that uses Qulacs NoiseSimulator.

Parameters:

  • model (NoiseModel) –

  • executor (Optional['Executor']) –

  • concurrency (int) –

Return type:

ConcurrentSampler