---
title: Approximate quantum compilation (AQC-Tensor) API documentation (latest version)
description: Index of all the modules in the latest version of qiskit-addon-aqc-tensor.
source: https://eu-de.quantum.cloud.ibm.com/docs/en/api/qiskit-addon-aqc-tensor
---

# `qiskit-addon-aqc-tensor` API Reference

- [Ansatz generation (`qiskit_addon_aqc_tensor.ansatz_generation`)](/docs/api/qiskit-addon-aqc-tensor/ansatz-generation)
- [Objective function(s) (`qiskit_addon_aqc_tensor.objective`)](/docs/api/qiskit-addon-aqc-tensor/objective)
- [Tensor network simulation (`qiskit_addon_aqc_tensor.simulation`)](/docs/api/qiskit-addon-aqc-tensor/simulation)
- [Aer simulation backend (`qiskit_addon_aqc_tensor.simulation.aer`)](/docs/api/qiskit-addon-aqc-tensor/simulation-aer)
- [Quimb simulation backend (`qiskit_addon_aqc_tensor.simulation.quimb`)](/docs/api/qiskit-addon-aqc-tensor/simulation-quimb)


## Contents

- [API index](/docs/api/qiskit-addon-aqc-tensor)
- [Release notes](/docs/api/qiskit-addon-aqc-tensor/release-notes)
- qiskit_addon_aqc_tensor.ansatz_generation
  - [Module overview](/docs/api/qiskit-addon-aqc-tensor/ansatz-generation)
  - [AnsatzBlock](/docs/api/qiskit-addon-aqc-tensor/ansatz-generation-ansatz-block)
  - [KAK](/docs/api/qiskit-addon-aqc-tensor/ansatz-generation-kak)
  - [OneQubitAnsatzBlock](/docs/api/qiskit-addon-aqc-tensor/ansatz-generation-one-qubit-ansatz-block)
  - [TwoQubitAnsatzBlock](/docs/api/qiskit-addon-aqc-tensor/ansatz-generation-two-qubit-ansatz-block)
  - [ZXZ](/docs/api/qiskit-addon-aqc-tensor/ansatz-generation-zxz)
- [qiskit_addon_aqc_tensor.objective](/docs/api/qiskit-addon-aqc-tensor/objective)
- [qiskit_addon_aqc_tensor.simulation](/docs/api/qiskit-addon-aqc-tensor/simulation)
- qiskit_addon_aqc_tensor.simulation.aer
  - [Module overview](/docs/api/qiskit-addon-aqc-tensor/simulation-aer)
  - [QiskitAerMPS](/docs/api/qiskit-addon-aqc-tensor/simulation-aer-qiskit-aer-mps)
  - [QiskitAerSimulationSettings](/docs/api/qiskit-addon-aqc-tensor/simulation-aer-qiskit-aer-simulation-settings)
- qiskit_addon_aqc_tensor.simulation.quimb
  - [Module overview](/docs/api/qiskit-addon-aqc-tensor/simulation-quimb)
  - [QiskitQuimbConversionContext](/docs/api/qiskit-addon-aqc-tensor/simulation-quimb-qiskit-quimb-conversion-context)
  - [QuimbCircuitFactory](/docs/api/qiskit-addon-aqc-tensor/simulation-quimb-quimb-circuit-factory)
  - [QuimbSimulator](/docs/api/qiskit-addon-aqc-tensor/simulation-quimb-quimb-simulator)