BaseSampler

class BaseSampler(circuits, parameters=None)

Bases: abc.ABC

Sampler base class

Base class of Sampler that calculates quasi-probabilities of bitstrings from quantum circuits.

Parameters

• circuits – Quantum circuits to be executed.

• parameters – Parameters of each of the quantum circuits. Defaults to [circ.parameters for circ in circuits].

Raises

QiskitError – For mismatch of circuits and parameters list.

Methods

close

Close the session and free resources

Attributes

circuits

Quantum circuits to be sampled.

Returns

The quantum circuits to be sampled.

parameters

Parameters of quantum circuits.

Returns

List of the parameters in each quantum circuit.