PennyLane Development

Topic	Replies	Views	Activity
Reporting PennyLane bugs We use the GitHub issue tracker to keep track of all reported bugs and issues. If you find a bug, or have an issue with PennyLane, please submit a bug report! User reports help us make PennyLane better on all fronts. To…	2	896	November 16, 2018
Contributing to PennyLane	1	1105	November 16, 2018
Parameter shift rules for generel CV circuits	4	9	December 12, 2025
Keras 3 Support	5	111	October 7, 2025
PR Pending for Approvals	3	39	August 21, 2025
'make mlir' build error	4	53	July 16, 2025
Contributions to Core Quantum Algorithms	2	61	April 29, 2025
Quantum Unsupervised?	8	637	May 23, 2024
Memory not releasing after circuit run	5	248	April 2, 2024
How to convert program (write by python and tf) to quantum program?	5	308	January 25, 2024
Transform not showing correct circuit	1	357	January 10, 2024
Getting specs using catalyst	1	374	January 10, 2024
Trainable quantum and classical algorithm Neural Networks w/ PennyLane/NumPy	3	324	December 11, 2023
Quantum Phase Estimation for T Gate Returning Varying Results	1	226	July 13, 2023
How to make multiclass image classification using this hybrid model	5	600	June 21, 2023
Special Unitary Matrix is not same as the one from qml.SpecialUnitary	1	263	June 19, 2023
Async calculation on remote devices	3	292	June 6, 2023
Optimizing Neural Network Training by Parallelizing Execution on Strawberry Fields Fock Devices	2	303	May 2, 2023
About a Beam splitter system	2	404	March 2, 2023
Hybrid QNN model does not work on 3rd-party devices	0	204	February 21, 2023
Pylint check error during contribution	2	276	February 17, 2023
Implementation of Quantum convolution in classical	1	406	February 15, 2023
Adjoint differentiation for pennylane-cirq	4	407	December 15, 2022
Implementation of deep learning in pennylane	1	269	December 8, 2022
Qml.qchem.molecular_hamiltonian silently uses numpy's seed	6	681	November 18, 2022
Tapering operators in PR#3002	4	566	October 25, 2022
Bug : input list of operators gets modified	9	489	October 9, 2022
PennyLane users invited to a coding competition	1	460	May 16, 2022
What Visualization Tools do Quantum Code Developers use	3	1738	December 10, 2021
It is said that the QFT function has been removed in the latest version. Now I will get an error when I call QFT. Are there any alternatives now?	2	471	October 8, 2021

Reporting PennyLane bugs

We use the GitHub issue tracker to keep track of all reported bugs and issues. If you find a bug, or have an issue with PennyLane, please submit a bug report! User reports help us make PennyLane better on all fronts. To…