bloqade.qasm2.passes.noise.NoisePass

← Module overview

classNoisePass¶source

bloqade.qasm2.passes.noise.NoisePass

Bases: Pass

Apply a noise model to a quantum circuit.

Signature

class NoisePass(noise_model: noise.MoveNoiseModelABC = noise.TwoRowZoneModel())

Public import paths

• from bloqade.qasm2.passes import NoisePass

NOTE: This pass is not guaranteed to be supported long-term in bloqade. We will be moving towards a more general approach to noise modeling in the future.

Usage examples

from bloqade import qasm2
from bloqade.qasm2.passes import NoisePass

@qasm2.extended
def main():
    q = qasm2.qreg(2)
    qasm2.h(q[0])
    qasm2.cx(q[0], q[1])
    return q

# simple IR without any nosie
main.print()

noise_pass = NoisePass(noise_main)

# rewrite stuff in-place
noise_pass.unsafe_run(main)

# now, we do have noise channels in the IR
main.print()

Parameters

Name	Type	Default	Description
noise_model	noise.MoveNoiseModelABC	noise.TwoRowZoneModel()

Attributes

Name	Type	Default	Description
noise_model	noise.MoveNoiseModelABC	field(default_factory=(noise.TwoRowZoneModel))
address_analysis	address.AddressAnalysis	field(init=False)

methodget_qubit_values¶source

bloqade.qasm2.passes.noise.NoisePass.get_qubit_values

def get_qubit_values(mt: ir.Method)

Parameters

Name	Type	Description
mt	ir.Method

source

methodunsafe_run¶source

bloqade.qasm2.passes.noise.NoisePass.unsafe_run

def unsafe_run(mt: ir.Method)

Parameters

Name	Type	Description
mt	ir.Method

source