AncillaQubit¶
- class AncillaQubit(register=None, index=None)[source]¶
Bases:
Qubit
A qubit used as ancillary qubit.
Creates a qubit.
- Parameters
register (QuantumRegister) -- Optional. A quantum register containing the bit.
index (int) -- Optional. The index of the bit in its containing register.
- Raises
CircuitError -- if the provided register is not a valid
QuantumRegister
Attributes
- index¶
Get bit's index.
- register¶
Get bit's register.