amplify.client.ocean.DWaveSamplerClientQuantumSolverParametersOcean

class DWaveSamplerClientQuantumSolverParametersOcean

ベースクラス: pybind11_builtins.pybind11_object

D-Wave solver parameters available in DWaveSamplerClient in Amplify SDK. For more information, see D-Wave Sampler Properties and Solver Parameters.

__init__(*args, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

Methods

__init__(*args, **kwargs)

Initialize self.

Attributes

anneal_offsets

Provides offsets to annealing paths, per qubit.

anneal_schedule

Introduces variations to the global anneal schedule.

annealing_time

Sets the duration, in microseconds, of quantum annealing time, per read.

answer_mode

Indicates how answers are returned from the solver.

auto_scale

Indicates whether \(-h\) and \(J\) values are rescaled.

beta

Provides a value for the Boltzmann distribution parameter.

chains

Defines which qubits represent the same logical variable.

flux_biases

List of flux-bias offset values with which to calibrate a chain.

flux_drift_compensation

Boolean flag indicating whether the D-Wave system compensates for flux drift.

h_gain_schedule

Sets a time-dependent gain for linear coefficients (qubit biases, see the h parameter) in the Hamiltonian.

initial_state

Initial state to which the system is set for reverse annealing.

max_answers

Specifies the maximum number of answers returned from the solver.

num_reads

Indicates the number of states (output solutions) to read from the solver.

num_spin_reversal_transforms

Specifies the number of spin-reversal transforms to perform.

postprocess

Defines what type of postprocessing the system runs online on raw solutions.

programming_thermalization

Sets the time, in microseconds, to wait after programming the QPU for it to cool back to base temperature.

readout_thermalization

Sets the time, in microseconds, to wait after each state is read from the QPU for it to cool back to base temperature.

reduce_intersample_correlation

Boolean flag indicating whether the system adds a delay between reads.

reinitialize_state

Boolean parameter to control reinitialization.

property anneal_offsets

Provides offsets to annealing paths, per qubit. For more information, see anneal_offsets.

Type

list

property anneal_schedule

Introduces variations to the global anneal schedule. For more information, see anneal_schedule.

Type

list

property annealing_time

Sets the duration, in microseconds, of quantum annealing time, per read. For more information, see annealing_time.

Type

int

property answer_mode

Indicates how answers are returned from the solver. Supported values are 'raw' and 'histogram'. For more information, see answer_mode.

Type

str

property auto_scale

Indicates whether \(-h\) and \(J\) values are rescaled. For more information, see auto_scale.

Type

bool

property beta

Provides a value for the Boltzmann distribution parameter. For more information, see beta. Not available for Advantage_system1.1.

Type

float

property chains

Defines which qubits represent the same logical variable. For more information, see chains. Not available for Advantage_system1.1.

Type

list

property flux_biases

List of flux-bias offset values with which to calibrate a chain. For more information, see flux_biases.

Type

list

property flux_drift_compensation

Boolean flag indicating whether the D-Wave system compensates for flux drift. For more information, see flux_drift_compensation.

Type

bool

property h_gain_schedule

Sets a time-dependent gain for linear coefficients (qubit biases, see the h parameter) in the Hamiltonian. For more information, see h_gain_schedule.

Type

list

property initial_state

Initial state to which the system is set for reverse annealing. For more information, see initial_state.

Type

list

property max_answers

Specifies the maximum number of answers returned from the solver. For more information, see max_answers.

Type

int

property num_reads

Indicates the number of states (output solutions) to read from the solver. For more information, see num_reads.

Type

int

property num_spin_reversal_transforms

Specifies the number of spin-reversal transforms to perform. For more information, see num_spin_reversal_transforms.

Type

int

property postprocess

Defines what type of postprocessing the system runs online on raw solutions. For more information, see postprocess. Not available for Advantage_system1.1.

Type

str

property programming_thermalization

Sets the time, in microseconds, to wait after programming the QPU for it to cool back to base temperature. For more information, see programming_thermalization.

Type

int

property readout_thermalization

Sets the time, in microseconds, to wait after each state is read from the QPU for it to cool back to base temperature. For more information, see readout_thermalization.

Type

int

property reduce_intersample_correlation

Boolean flag indicating whether the system adds a delay between reads. For more information, see reduce_intersample_correlation.

Type

bool

property reinitialize_state

Boolean parameter to control reinitialization. For more information, see reinitialize_state.

Type

bool