Demos

Take a deeper dive into quantum computing by exploring cutting-edge algorithms using PennyLane and quantum hardware. Unlock new possibilities and push the boundaries of quantum research.

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Quantum ComputingAlgorithms

A Game of Surface Codes: Large-Scale Quantum Computing with Lattice Surgery

Quantum Computing

Unitary synthesis with recursive KAK decompositions

Quantum Machine Learning

Supervised and Unsupervised Quantum Machine Learning Models for the Phase Detection of the ANNNI Spin Model

Explore our expertly crafted research demos, all based on published papers, bringing cutting-edge studies to life. See how researchers are using PennyLane!

A Game of Surface Codes: Large-Scale Quantum Computing with Lattice Surgery

Unitary synthesis with recursive KAK decompositions

Supervised and unsupervised quantum machine learning models for the phase detection of the ANNNI spin model

Fast optimization of instantaneous quantum polynomial circuits

How to use Catalyst with Lightning-GPU

Introducing tensor networks for quantum practitioners

How to build spin Hamiltonians

Multidimensional regression with a variational quantum circuit

Fast optimization of instantaneous quantum polynomial circuits

How to optimize a QML model using Catalyst and quantum just-in-time (QJIT) compilation

How to quantum just-in-time compile VQE with Catalyst

Gate calibration with reinforcement learning

Supervised and Unsupervised Quantum Machine Learning Models for the Phase Detection of the ANNNI Spin Model

Post-variational quantum neural networks

Multidimensional regression with a variational quantum circuit

Generative quantum eigensolver (GQE) training using PennyLane data

How to build compressed double-factorized Hamiltonians

How to use Catalyst with Lightning-GPU

Generative quantum eigensolver (GQE) training using PennyLane data

How to implement VQD with PennyLane

Quantum just-in-time compiling Shor’s algorithm with Catalyst

How to use Catalyst with Lightning-GPU

How to quantum just-in-time (QJIT) compile Grover’s algorithm with Catalyst

Using the BlueQubit (CPU) device with PennyLane

A Game of Surface Codes: Large-Scale Quantum Computing with Lattice Surgery

Unitary synthesis with recursive KAK decompositions

Quantum just-in-time compiling Shor’s algorithm with Catalyst

Solving systems of linear equations via HHL using Qrisp and Catalyst

Gate calibration with reinforcement learning

Evaluating analytic gradients of pulse programs on quantum computers

Optimal control for gate compilation

Is quantum computing useful before fault tolerance?

A Game of Surface Codes: Large-Scale Quantum Computing with Lattice Surgery

Period finding: A problem at the heart of quantum computing

Quantum just-in-time compiling Shor’s algorithm with Catalyst

How to build compressed double-factorized Hamiltonians

How to build compressed double-factorized Hamiltonians

How to use Catalyst with Lightning-GPU

How to build spin Hamiltonians

How to import noise models from Qiskit