Applies stochastic Pauli noise to an input quantum state. If only e is set, it is equally distributed to X, Y, and Z error which is an isotropic Pauli noise model. Otherwise, levels can be set seperately for each.
Usage
PauliNoise(p,e=ex+ey+ez,ex=e/3,ey=e/3,ez=e/3)
Arguments
p
Input quantum state, in density matrix format
e
Total amount of noise to apply the state, is the sum of ex, ey, and ez
ex
Amount of X noise to apply to the state
ey
Amount of Y noise to apply to the state
ez
Amount of Z noise to apply to the state
Value
The quantum state in density matrix format, after Pauli noise has been applied to it