---
title: trotterization (v0.46)
description: API reference for qiskit.algorithms.time_evolvers.trotterization in qiskit v0.46
source: https://eu-de.quantum.cloud.ibm.com/docs/en/api/qiskit/0.46/qiskit.algorithms.time_evolvers.trotterization
---

# qiskit.algorithms.time\_evolvers.trotterization

This package contains Trotterization-based Quantum Real Time Evolution algorithm. It is compliant with the new Quantum Time Evolution Framework and makes use of `qiskit.synthesis.evolution.ProductFormula` and [`PauliEvolutionGate`](/docs/api/qiskit/0.46/qiskit.circuit.library.PauliEvolutionGate "qiskit.circuit.library.PauliEvolutionGate") implementations.

## Trotterization-based Quantum Real Time Evolution

|                                                                                                                                                                |                                                   |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------- |
| [`TrotterQRTE`](/docs/api/qiskit/0.46/qiskit.algorithms.time_evolvers.trotterization.TrotterQRTE "qiskit.algorithms.time_evolvers.trotterization.TrotterQRTE") | Quantum Real Time Evolution using Trotterization. |