---
title: executor_noise_learner (latest version)
description: API reference for qiskit_ibm_runtime.executor_noise_learner in the latest version of qiskit-ibm-runtime
source: https://quantum.cloud.ibm.com/docs/en/api/qiskit-ibm-runtime/executor-noise-learner
---

# Client-side Noise Learner

`qiskit_ibm_runtime.executor_noise_learner`

The tools to characterize the noise processes affecting the instructions in noisy quantum circuits.

## Classes

|                                                                                                                                                                                                              |                                                 |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----------------------------------------------- |
| [`NoiseLearnerV3`](/docs/api/qiskit-ibm-runtime/executor-noise-learner-noise-learner-v3#qiskit_ibm_runtime.executor_noise_learner.NoiseLearnerV3 "qiskit_ibm_runtime.executor_noise_learner.NoiseLearnerV3") | Class for executing noise learning experiments. |