default.mixed

default.mixed is PennyLane’s standard qubit simulator for mixed-states and noisy computations.

Recommended for:

• Small-scale mixed-state simulations.
• Compatibility with noise models.
• Fast gradients with built-in backpropagation support.
• Compatibility with Autograd, JAX, and Pytorch.
• All operating systems.

Documentation

To learn more, please visit the device documentation:

• default.mixed documentation

Installation

The default.mixed device is included in PennyLane. It can be installed with:

pip install pennylane

For more details on installation and dependencies, visit the Install PennyLane page.

Device Initialization

Initialize the device in PennyLane with:

import pennylane as qml
dev = qml.device('default.mixed', wires=5) 

For more details on device settings and keyword arguments, see the device documentation.