Qft functions
qft_functions
Functions:
| Name | Description |
|---|---|
qft_no_swap |
[Qmod Classiq-library function] |
qft |
[Qmod Classiq-library function] |
qft_no_swap
qft_no_swap(qbv: QArray[QBit]) -> None
[Qmod Classiq-library function]
Applies the Quantum Fourier Transform (QFT) without the swap gates.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
qbv
|
QArray[QBit]
|
The quantum number to which the QFT is applied. |
required |
qft
qft(target: QArray[QBit]) -> None
[Qmod Classiq-library function]
Performs the Quantum Fourier Transform (QFT) on target in-place.
Implements the following transformation:
\[
y_{k} = \frac{1}{\sqrt{N}} \sum_{j=0}^{N-1} x_j e^{2\pi i \frac{jk}{N}}
\]
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
target
|
QArray[QBit]
|
The quantum object to be transformed |
required |