Circuit Hub

Circuit Hub is a centralized repository for storing and sharing .circuit files used by Circuit Designer. It serves as a growing library of example, research, and community-contributed quantum circuits.

What is Circuit Designer?

Circuit Designer is an intuitive tool that enables you easily explore quantum algorithm ideas and create publication-quality quantum computing circuit diagrams. Circuit Designer allows you to effortlessly drag, drop, group, and arrange quantum circuit elements on an infinitely expandable canvas.

What is a .circuit file?

.circuit is the native file format used by Circuit Designer. These files describe quantum circuit diagrams created in Circuit Designer and can be viewed and edited in the tool.

Circuit Hub Contents

• Community Circuits: Contributions from the broader community, shared for learning, reuse, and collaboration.

• Demo Circuits: Example circuits showcasing Circuit Designer features and common quantum patterns.

• PsiQuantum Research Circuits: Curated circuits developed and used by PsiQuantum researchers.

How to open a circuit from Circuit Hub

1. Copy the URL of a circuit from circuit hub (e.g., https://github.com/PsiQ/circuit-hub/blob/main/demo-circuits/alias-sampling.circuit)
2. Visit Circuit Designer
3. Click Open URL
4. Paste the URL into the field
5. Click Ok

Contributing

Community contributions are welcome!
You can add new circuits or improve existing ones using the standard GitHub workflow.