Repository Issue Activity (beta)

NVIDIA/cuda-quantum

Current issue state, recent activity, and per-issue timelines from the indexed issue data.

Open Issues
351
New in 7 Days
11
Closed in 7 Days
7
Average Open Age
500 days
Stale 30+ Days
308
Stale 90+ Days
0
Last 2 Weeks
DateOpenedClosedCommentsEventsOpen Backlog
2026-06-0900272
2026-06-08222124
2026-06-0710123
2026-06-0610001
2026-06-05415168
2026-06-040316355
2026-06-03212167
2026-06-0210282
2026-06-0112150
2026-05-3100000
2026-05-3000012
2026-05-29132179
2026-05-28438298
2026-05-27153131
This Week

Opened: 10

Closed: 7

Comments: 28

Events: 88

Top Labels
stale-notified (362)
enhancement (210)
bug (108)
python-lang (62)
documentation (39)
build (36)
good first issue (34)
Exalate (33)
Issue Explorer
IssueAuthorStateLabelsCommentsReactionsUpdated

#4269 Add a method for tensor product of cudaq::states and a method to take trace of cudaq::state (C++)

Opened 2 months ago
YauheniTalochkaN
open
enhancement
7048 minutes ago

#4689 MLIR lowerer crash

Opened 3 days ago
IlanIwumbwe
open
No labels
002 hours ago

#4679 [testing][CMake] Add a `check-cudaq-unit` CMake target that runs all of the tests in `cudaq/unittests`

Opened 4 days ago
cabreraam
closed - completed
testing
1017 hours ago

#4600 MLIR lowerer segfault

Opened 18 days ago
IlanIwumbwe
closed - completed
verify and close
4019 hours ago

#4268 `apply-op-specialization` crashes instead of erroring when adjointing a forward-declared kernel

Opened 2 months ago
atgeller
open
bug
good first issue
stale-notified
0021 hours ago

#4289 SABRE qubit-mapping pass: topology-aware initial placement to reduce SWAPs on irregular devices

Opened 2 months ago
taalexander
open
UnitaryHack
201 day ago

#4696 Native OpenQASM 2.0/3.0 Translation and Expanded Qiskit Support in contrib

Opened 1 day ago
QuantumRaul
open
enhancement
001 day ago

#4695 Rename nvidia target to statevec

Opened 1 day ago
zohimchandani
open
enhancement
001 day ago

#4694 `cuda-translate` segfault

Opened 2 days ago
IlanIwumbwe
open
No labels
002 days ago

#4119 [gradients] Add adjoint differentiation for simulator backends

Opened 3 months ago
masa-whitestone
open
enhancement
needs triage
102 days ago

#4684 move unittests/Optimizer/* to cudaq/unittests

Opened 4 days ago
schweitzpgi
open
good first issue
103 days ago

#4681 Invalid qubit mapping on disconnected topology

Opened 4 days ago
1tnguyen
open
No labels
004 days ago

#4658 IQM reset operation not working

Opened 6 days ago
zohimchandani
open
No labels
404 days ago

#4626 Add realtime to the CUDAQ_ENABLE_PROJECTS variable

Opened 12 days ago
schweitzpgi
open
enhancement
maintenance
stale-notified
114 days ago

#4638 python: cudaq.to_cupy() wraps GPU state with a fixed 1024-byte CuPy buffer

Opened 11 days ago
fallintoplace
closed - completed
No labels
104 days ago

#4673 Test by EL for GitHub 2-1

Opened 4 days ago
svc-nv-exalate
open
Exalate
004 days ago

#4653 Support pre-built wheels for Python 3.14

Opened 7 days ago
bharat-thotakura
open
enhancement
305 days ago

#4407 Quantum memory management within CUDA-Q kernels does not work

Opened 1 month ago
renezander90
closed - completed
verify and close
1205 days ago

#4619 Enable External Backend Integration

Opened 13 days ago
anpaz
open
enhancement
105 days ago

#4176 Just going by the name of the test, this should have the `--library-mode` run command also?

Opened 3 months ago
schweitzpgi
closed - completed
No labels
105 days ago

#2242 [custom op] Support unitary synthesis for 3+ qubit operations

Opened 2 years ago
khalatepradnya
open
enhancement
good first issue
UnitaryHack
2205 days ago

#2982 Add common quantum embeddings

Opened 1 year ago
Squirtle007
open
enhancement
UnitaryHack
applications
335 days ago

#4489 Move all internal / private namespaces to `detail`

Opened 1 month ago
khalatepradnya
closed - completed
No labels
006 days ago

#2942 Mathematical functions support

Opened 1 year ago
ikkoham
open
enhancement
UnitaryHack
506 days ago

#4631 Mystery crash with cudaq::run in CI

Opened 12 days ago
schweitzpgi
closed - completed
bug
build
python
006 days ago

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