You're reading the documentation of the 0.3. For the latest released version, please have a look at 0.4.

User Guide

Here are a few pages to guide you through your MerLin usage.

Master the QuantumLayer

QuantumLayer essentials

The essentials for using MerLin's main module: the QuantumLayer.

Angle and Amplitude Encoding

Introduction to these two encoding strategies and their tradeoffs.

Measurement Strategy Guide

An overview of the measurement strategies in MerLin.

Computation Spaces Guide

An overview of the computation spaces in MerLin.

A guide to grouping

Master the output sizes of your QuantumLayers with grouping.

From qubits to photons

Introduction of the QuantumBridge: the MerLin object that allows you to combine photonic and gate-based circuits.

Remote execution

Guide on how to run your models on a simulator or QPU.

Feedforward circuits

Circuits using partial measurements to determine the configuration of the downstream circuit.

Kernels

Introduction to photonic quantum kernel algorithms.

Migration Guide

Deprecated methods and their replacement.