Functions:
| Name | Description |
|---|
assign_amplitude_table | [Qmod Classiq-library function]. |
assign_amplitude_table
assign_amplitude_table(
amplitudes: list[float],
index: Const[QArray],
indicator: QBit
) -> None
[Qmod Classiq-library function]
Load a specified list of real amplitudes into a quantum variable using an extra indicator qubit:
( |i\rangle|0\rangle \rightarrow a(i)\ |i\rangle|1\rangle + \sqrt\ |i\rangle|0\rangle ).
Here, (a(i)) is the i-th amplitude, determined by the QNum when the index is in state (i).
A list extracted from a given classical function (f(x)), with indexing according to a given QNum, can be obtained via the utility SDK function lookup_table.
This function expects the indicator qubit to be initialized to (|0\rangle).
Parameters:
| Name | Type | Description | Default |
|---|
amplitudes | list[float] | Real values for the amplitudes. Must be between -1 and 1 | required |
index | Const[QArray] | The quantum variable used for amplitude indexing | required |
indicator | QBit | The quantum indicator qubit | required |
