26 Pull requests merged by 10 people

• Refactor BaseRemoteRESTQPU emulation code

  #3024 merged Jun 11, 2025

• [core] Make apply specialization a modern MLIR pass.

  #3033 merged Jun 10, 2025

• test_cupy_integration.py: explicitly set cudaq target

  #3030 merged Jun 10, 2025

• [core] Improve handling of cc.cast of complex values.

  #3020 merged Jun 10, 2025

• [core] Remove const-prop-complex pass.

  #3016 merged Jun 10, 2025

• Edit CUDAQ_GLOBAL_INDEX_BITS doc

  #3005 merged Jun 10, 2025

• [Dynamics] Support multi-diagonal operator conversion

  #2993 merged Jun 10, 2025

• Update tpls/cpr submodule to fix a hang on ALL_SANITIZERS_AVAILABLE when building a container

  #3021 merged Jun 10, 2025

• Added MPS encoding

  #2972 merged Jun 8, 2025

• [cmake] Fix double installation of nvq++ libs.

  #2441 merged Jun 7, 2025

• Fix failing to get a python kernel function pointer

  #3009 merged Jun 7, 2025

• [cudaq::run] Disable std::vector return types for now.

  #3010 merged Jun 6, 2025

• [Python] Allow assignment on dataclass members

  #3000 merged Jun 6, 2025

• Attempt to fix intermittent failures again.

  #3008 merged Jun 6, 2025

• [py] Remove wrong verbose prints in the bridge

  #3007 merged Jun 6, 2025

• Fix quantum_pagerank.ipynb notebook operators definition

  #3006 merged Jun 6, 2025

• [Bug fix] Python observe: missing unset_noise on a return code path

  #3004 merged Jun 6, 2025

• Changing the base image for CUDAQ

  #2988 merged Jun 6, 2025

• Added timing tag for run API

  #2994 merged Jun 6, 2025

• Advance Stim to 1.15

  #2877 merged Jun 5, 2025

• [C++ bridge] Add support for some of the functions listed in issue 2942.

  #2989 merged Jun 5, 2025

• Fix for potential memory leak in launch kernel when exception is thrown

  #2996 merged Jun 4, 2025

• Adding 0.11.0 to the list of releases

  #2913 merged Jun 4, 2025

• workflows: use tonistiigi/binfmt:qemu-v9.2.2-52

  #2992 merged Jun 4, 2025

• [py] Improve PyASTBridge verbose output

  #2956 merged Jun 4, 2025

• Support conversion from operators to multi-diagonal matrix representation

  #2986 merged Jun 4, 2025

16 Pull requests opened by 10 people

• Allow excluding qubits in Device

  #2995 opened Jun 4, 2025

• [On hold] Upgrade cudaq base image to ubuntu 24.04

  #2998 opened Jun 5, 2025

• Run python interop test in CI

  #3011 opened Jun 6, 2025

• Making fmt private

  #3014 opened Jun 6, 2025

• Add half‐open slicing support to QuakeValue

  #3017 opened Jun 8, 2025

• [DNM] kernel_decorator: allow cudaq aliasing

  #3018 opened Jun 9, 2025

• Fixing the operation applied

  #3019 opened Jun 9, 2025

• Handling negative upper bound of a slice

  #3022 opened Jun 9, 2025

• Ion Trap example

  #3026 opened Jun 10, 2025

• [C++ bridge] Add argument coercions.

  #3027 opened Jun 10, 2025

• Initial implementation of getting matrix for kernel

  #3028 opened Jun 10, 2025

• Disable use of tuples in python

  #3032 opened Jun 10, 2025

• [C++] Expose the `u3` gate via kernel builder

  #3034 opened Jun 10, 2025

• [core] Make unind lowering a modern MLIR pass.

  #3035 opened Jun 10, 2025

• Mass update deprecated nvidia-fp64 target

  #3036 opened Jun 10, 2025

• Fix an issue with tensornet observe when the canonicalized `spin_op` doesn't span the entire qubit space

  #3038 opened Jun 11, 2025

5 Issues closed by 5 people

• ImportError on tutorial

  #3025 closed Jun 11, 2025

• Argument assignment in execution fucntion throws an error

  #2796 closed Jun 10, 2025

• State Preparation Circuit Synthesis via Matrix Product State Decomposition

  #1616 closed Jun 8, 2025

• Cannot import CUDA-Q on newer Python patch versions under Conda

  #2999 closed Jun 5, 2025

• [launch kernel] Potential memory leak if we throw runtime error and wrapper doesn't get deleted

  #2991 closed Jun 4, 2025

10 Issues opened by 5 people

• Handle step value, generator object for a slice

  #3039 opened Jun 11, 2025

• [C++] [run] Kernel not returning expected values

  #3037 opened Jun 10, 2025

• Define behavior of tuples in kernels for c++ and python

  #3031 opened Jun 10, 2025

• [run, python] Unpacking tuples gives an assertion error

  #3029 opened Jun 10, 2025

• Improve error message in MGMN state vector simulator

  #3023 opened Jun 10, 2025

• [Python] Tuple reassignment doesn't work in kernels

  #3015 opened Jun 6, 2025

• [cudaq.run] Current cudaq.run issues

  #3013 opened Jun 6, 2025

• Returning vectors from cudaq.run does not work on remote simulator

  #3012 opened Jun 6, 2025

• Test test_interop.py crashes with a seg fault

  #3003 opened Jun 5, 2025

• Can't build with CUDA-Q when project already uses a version of `fmt`

  #2997 opened Jun 5, 2025

22 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• lit target for check nvqpp unit

  #2897 commented on Jun 5, 2025 • 3 new comments

• Update generated QIR to match the QIR adaptive spec

  #2990 commented on Jun 5, 2025 • 2 new comments

• Quantum Machines Server Helper

  #2838 commented on Jun 10, 2025 • 2 new comments

• Move larger code blocks in docs into their own files Unitary Hack

  #2969 commented on Jun 10, 2025 • 0 new comments

• [WIP] General `evolve` super-operator construction

  #2960 commented on Jun 11, 2025 • 0 new comments

• Add ability to create a measurement matrix from a Clifford-only kernel

  #2919 commented on Jun 5, 2025 • 0 new comments

• `RuntimeError` when using `kernel.control()` alongside other controlled operations

  #2692 commented on Jun 10, 2025 • 0 new comments

• How to get the unitary matrix of a given kernel

  #1822 commented on Jun 10, 2025 • 0 new comments

• Segmentation Fault with Multi GPU

  #2821 commented on Jun 10, 2025 • 0 new comments

• Calculate probabilities with multiprocessing within cudaq.mpi context

  #2971 commented on Jun 10, 2025 • 0 new comments

• Move larger code blocks in docs into their own files

  #710 commented on Jun 10, 2025 • 0 new comments

• CUDA-Q dynamics examples/tutorials for quantum hardware device modelling

  #2941 commented on Jun 10, 2025 • 0 new comments

• Revise `cudaq::detail::make_copyable_function`

  #2814 commented on Jun 9, 2025 • 0 new comments

• ctrl.z using list indexing worked in 0.9.1 but not in 0.10.0

  #2893 commented on Jun 9, 2025 • 0 new comments

• Missing file CUDAQPythonInteropTargets.cmake

  #2507 commented on Jun 9, 2025 • 0 new comments

• Negative slice does not work

  #2930 commented on Jun 9, 2025 • 0 new comments

• [Python] Aliasing cudaq name when importing it

  #2341 commented on Jun 8, 2025 • 0 new comments

• Naming discrepancy between C++ and Python for getting # qubits from a spin_op

  #65 commented on Jun 6, 2025 • 0 new comments

• [run,python] Updating a tuple passed as argument in kernels does not work

  #2965 commented on Jun 5, 2025 • 0 new comments

• Support installing CUDA Quantum in a local directory

  #1075 commented on Jun 5, 2025 • 0 new comments

• [run, python] Updating dataclass fields fails to compile

  #2966 commented on Jun 4, 2025 • 0 new comments

• Failing tests when building against libc++

  #1712 commented on Jun 4, 2025 • 0 new comments