qiskit.aqua.components.initial_states.InitialState
class InitialState
Base class for InitialState.
This method should initialize the module and use an exception if a component of the module is not available.
__init__
abstract __init__()
Initialize self. See help(type(self)) for accurate signature.
Methods
__init__() | Initialize self. |
construct_circuit([mode, register]) | Construct the statevector of desired initial state. |
Attributes
bitstr |
bitstr
construct_circuit
abstract construct_circuit(mode='circuit', register=None)
Construct the statevector of desired initial state.
Parameters
- mode (
str) – vector or circuit. The vector mode produces the vector. While the circuit constructs the quantum circuit corresponding that vector. - register (
Optional[QuantumRegister]) – qubits for circuit construction.
Returns
statevector.
Return type
QuantumCircuit or numpy.ndarray
Raises
AquaError – when mode is not ‘vector’ or ‘circuit’.
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