bloqade.squin.stdlib.simple.noise.depolarize2

← Module overview

functiondepolarize2¶source

bloqade.squin.stdlib.simple.noise.depolarize2

def depolarize2(p: float, control: Qubit, target: Qubit) -> None

Public import paths

• from bloqade.squin import depolarize2
• from bloqade.squin.stdlib.simple import depolarize2

Symmetric two-qubit depolarization channel applied to a pair of qubits.

This will randomly select one of the pauli products

{IX, IY, IZ, XI, XX, XY, XZ, YI, YX, YY, YZ, ZI, ZX, ZY, ZZ}

each with a probability p / 15. No noise is applied with a probability of 1 - p.

Parameters

Name	Type	Description
p	float	The probability with which a Pauli product is applied.
control	Qubit	The control qubit.
target	Qubit	The target qubit.

source