• Home
  • Features
  • Pricing
  • Docs
  • Announcements
  • Sign In

Qiskit / qiskit / 8606366314
89%
main: 88%

Build:
Build:
LAST BUILD BRANCH: add-pauli-lindblad-map-generators-15228
DEFAULT BRANCH: main
Ran 08 Apr 2024 08:57PM UTC
Jobs 1
Files 819
Run time 2min
Badge
Embed ▾
README BADGES
x

If you need to use a raster PNG badge, change the '.svg' to '.png' in the link

Markdown

Textile

RDoc

HTML

Rst

08 Apr 2024 08:41PM UTC coverage: 89.377% (-0.03%) from 89.408%
8606366314

push

github

web-flow
Improve performance and randomness of `QuantumVolume` (#12097)

* Improve performance and randomness of `QuantumVolume`

This hugely improves the construction time of `QuantumVolume` circuits,
in part by removing the previous behaviour of using low-entropy
indiviual RNG instances for each SU4 matrix.  Now that we need larger
circuits, this would already have been a non-trivial biasing of the
random outputs, but also, calling Scipy random variates in a loop is
_much_ less efficient than vectorising the entire process in one go.

Along with changes to the RNG, this commit also adds a faster path to
`UnitaryGate` to shave off some useless repeated calculations (this can
likely be used elsewhere in Qiskit) and reworks the `QuantumVolume`
builder to use more efficient circuit construction methods.

* Make test explicitly test reproducibility

* Protect best-effort seed retrieval against old Numpy

26 of 26 new or added lines in 2 files covered. (100.0%)

22 existing lines in 2 files now uncovered.

60297 of 67464 relevant lines covered (89.38%)

234078.59 hits per line

Jobs
ID Job ID Ran Files Coverage
1 8606366314.1 08 Apr 2024 08:57PM UTC 0
89.38
GitHub Action Run
Source Files on build 8606366314
Detailed source file information is not available for this build.
  • Back to Repo
  • c99f325b on github
  • Prev Build on main (#8600064354)
STATUS · Troubleshooting · Open an Issue · Sales · Support · CAREERS · ENTERPRISE · START FREE · SCHEDULE DEMO
ANNOUNCEMENTS · TWITTER · TOS & SLA · Supported CI Services · What's a CI service? · Automated Testing

© 2026 Coveralls, Inc