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SABRE router restricted to initially-placed qubits, cannot route through unmapped device qubits

Status: Open.

#4289 In NVIDIA/cuda-quantum;

· taalexander opened on Apr 9, 2026

[CI] (Create Docker Images) Silencing runtime error: Exception in applyGate: qpp::apply(): Subsystems mismatch dimensions! [dims/target]

Status: Open.

#4287 In NVIDIA/cuda-quantum;

· mitchdz opened on Apr 9, 2026

[CI] [macos] worker 'gw1' crashed while running 'build/validation/tests/kernel/test_run_kernel.py::test_simple_run_ghz_with_noise'

Status: Open.

#4281 In NVIDIA/cuda-quantum;

· mitchdz opened on Apr 8, 2026

Add a method for tensor product of cudaq::states and a method to take trace of cudaq::state (C++)

enhancementNew feature or requestNew feature or request

Status: Open.

#4269 In NVIDIA/cuda-quantum;

· YauheniTalochkaN opened on Apr 7, 2026

apply-op-specialization crashes instead of erroring when adjointing a forward-declared kernel

bugSomething isn't workingSomething isn't working

Status: Open.

#4268 In NVIDIA/cuda-quantum;

· atgeller opened on Apr 6, 2026

[CI] - Deprecation of Node 20

Status: Open.

#4253 In NVIDIA/cuda-quantum;

· mitchdz opened on Apr 3, 2026

Collection of measurements - Zero and single qubit special cases

Status: Open.

#4244 In NVIDIA/cuda-quantum;

· khalatepradnya opened on Apr 2, 2026

Generate the loop in CFG form directly in QIRAPI

Status: Open.

#4243 In NVIDIA/cuda-quantum;

· khalatepradnya opened on Apr 2, 2026

PyTorch + CUDA-Q: invalid resource handle when system and wheel libcudart both load

Status: Open.

#4236 In NVIDIA/cuda-quantum;

· vedika-saravanan opened on Apr 1, 2026

Not-condition performance

enhancementNew feature or requestNew feature or request

needs triageMarks items that require a follow up for proper processingMarks items that require a follow up for proper processing

Status: Open.

#4230 In NVIDIA/cuda-quantum;

· ej-psi opened on Mar 31, 2026

Access state vector from kernel

enhancementNew feature or requestNew feature or request

Status: Open.

#4214 In NVIDIA/cuda-quantum;

· ej-psi opened on Mar 24, 2026

Request for kernel to return both state and results

enhancementNew feature or requestNew feature or request

Status: Open.

#4213 In NVIDIA/cuda-quantum;

· ej-psi opened on Mar 24, 2026