Issues

• check-tidy failing on MacOS

  PennyLaneAI/pennylane-lightning#1154 · Filter by author mehrdad2m opened on May 9, 2025

• Ensure the CI is blocked by GPU tests when the appropriate flag is enabled

  bug
  Bug

  PennyLaneAI/pennylane-lightning#1109 · Filter by author mlxd opened on Mar 24, 2025

• Add MCMC sampling to Lightning-Kokkos

  PennyLaneAI/pennylane-lightning#1011 · Filter by author tomlqc opened on Nov 27, 2024
  8

• [Bug] Lightning GPU and Lightning Tensor support on Google Colab

  PennyLaneAI/pennylane-lightning#1008 · Filter by author DSGuala opened on Nov 26, 2024
  2

  

• Parallelize apply_Sparse_Matrix in lightning.qubit

  PennyLaneAI/pennylane-lightning#991 · Filter by author tomlqc opened on Nov 8, 2024
  3

• Parallelize collapse method for lightning.qubit with OpenMP

  PennyLaneAI/pennylane-lightning#962 · Filter by author tomlqc opened on Oct 24, 2024
  10

• “Error in PennyLane Lightning: custatevec dynamic library load failure”

  PennyLaneAI/pennylane-lightning#875 · Filter by author Shikairan opened on Aug 28, 2024
  12

• Support for qml.state when diff_method="adjoint"

  bugenhancement
  PennyLaneAI/pennylane-lightning#808 · Filter by author isaacdevlugt opened on Jul 19, 2024
  4

• Allow measuring expectation values specified via eigvals + wires

  PennyLaneAI/pennylane-lightning#768 · Filter by author albi3ro opened on Jun 18, 2024

• ISWAP gate implementation for lightning.kokkos

  PennyLaneAI/pennylane-lightning#740 · Filter by author tomlqc opened on May 23, 2024

• [BUG] Exception when deepcopy because of non-pickle-able lightning device

  PennyLaneAI/pennylane-lightning#677 · Filter by author TheRisenPhoenix opened on Apr 11, 2024
  3

• The IndexError key-not-found issue from updateCache in LQ

  bug
  PennyLaneAI/pennylane-lightning#657 · Filter by author maliasadi opened on Mar 21, 2024

• Test macOS (ARM) wheels on GH

  enhancement
  PennyLaneAI/pennylane-lightning#656 · Filter by author maliasadi opened on Mar 21, 2024

• Test LQ on Windows (x86) wheels

  enhancement
  PennyLaneAI/pennylane-lightning#655 · Filter by author maliasadi opened on Mar 21, 2024

• Performance benchmark result of adjoint Jacobian in #562

  PennyLaneAI/pennylane-lightning#587 · Filter by author rht opened on Jan 6, 2024
  1

• ISWAP gate implementation for lightning.qubit

  PennyLaneAI/pennylane-lightning#558 · Filter by author Alex-Preciado opened on Nov 10, 2023

• Memory segfaults with initializing 'lightning.kokkos' after 'lightning.qubit' on macOS (x86_64)

  PennyLaneAI/pennylane-lightning#552 · Filter by author maliasadi opened on Nov 7, 2023
  2

• Ensure the namespace packages depend on the 0.X version of lightning.qubit only

  enhancementgood first issue
  PennyLaneAI/pennylane-lightning#551 · Filter by author mlxd opened on Nov 3, 2023
  1

• The Lightning VJP logic needs to be updated to use the new operator arithmetic

  PennyLaneAI/pennylane-lightning#471 · Filter by author josh146 opened on Jul 14, 2023

• Hamiltonian observables: Lightning's OMP parallelziation vs OpenBLAS

  PennyLaneAI/pennylane-lightning#455 · Filter by author chaeyeunpark opened on Jun 11, 2023
  1

• Unable to build from pypi source tarball

  PennyLaneAI/pennylane-lightning#397 · Filter by author marcodelapierre opened on Jan 6, 2023
  2

• Use GCC for macOS wheels/tests

  enhancement
  PennyLaneAI/pennylane-lightning#299 · Filter by author chaeyeunpark opened on Jun 2, 2022
  1

• Deploying the wheels at a release fails

  bug
  PennyLaneAI/pennylane-lightning#99 · Filter by author antalszava opened on Apr 30, 2021
  2