Welcome to Qgate documentation!

Qgate is a quantum circuit simulator. Current version is 0.2.2.

Concepts

1. Easy development of quantum circuits with fast simulations for experiments

   Simple built-in gate set. Controlled gates can have multiple-control bits.

   Simulations are accelerated by modern computing devices.

2. Big single node

   Utilizing a big server with a huge amount of memory.

   Focusing on performance. No intra-node communication.

3. Designed to work as a backend of existing quantum computing SDKs.

   Quantum circuit simulations can be acclerated without changing SDKs you are using.

Tutorials

1. Quick start guide

   Explains how to prepare a quantum circuits, run simulations and measure qubit states.

2. Sampling example (Phase estimation)

   A practical example of phase estimation algorithm, and sampling from resulting quantum states.

Table of contents

• Quick start guide
• Sampling example (Phase estimation)
• Quantum register and reference
• Operators
• Gate
• Measurement and Probability
• If clause
• Simulator
• Handling observation results
• Sampling
• Plugins
• Changes planned in Qgate 0.3

Support for other quantum circuit simulators

• Plugins

Indices and tables

• Index

• Module Index

• Search Page