PennyLane v0.30 released

Discover new ideas faster.

Program quantum computers.

Integrate with machine learning.

Master quantum chemistry.

PennyLane brings together the quantum ecosystem

Quantum map

Get up to speed quickly.

Quantum computing can be hard — PennyLane makes it easier. Browse our rich library of demonstrations and extensive documentation. Quickly become an expert in quantum computing, quantum machine learning and quantum chemistry.

Learn about quantum
People looking at the stream on a laptop

Community-first software development.

PennyLane is community-focused — we want to build a framework that works for you. Development of PennyLane takes place publicly on GitHub, and you can talk to our developers and researchers directly on our Discussion Forum.

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Condensed quantum information

Minimize time-to-research.

PennyLane is unopinionated where it matters. With a functional interface, seamless integration with the scientific ecosystem, and modular building blocks, we get out of the way to help you easily build cutting-edge quantum algorithms.

Using PennyLane

See how PennyLane is used

Quantum differentiable programming equations

Everything differentiable.

PennyLane pioneers a new paradigm — quantum differentiable programming. Everything is trainable, even when using quantum hardware. Don’t just train parameters; train the entire structure of your quantum model.

Quantum differentiable programming
A speedy quantum rollercoaster

Accelerated performance.

Scale up your research. Use the high-performance Lightning simulator — backed by NVIDIA cuQuantum — on GPUs and the cloud. But it goes beyond; PennyLane will automatically use the best computational methods for your workflow.

Find out more

Start building with PennyLane