You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

quantvolt
0.1.0

This version was deleted from PyPI around 2026-07-20. Installing fails with:
$ pip3 install quantvolt==0.1.0 ERROR: Could not find a version that satisfies the requirement quantvolt==0.1.0
View other deleted versions of quantvolt

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-07-19/ \ quantvolt==0.1.0
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
quantvolt-0.1.0-cp312-abi3-macosx_10_12_x86_64.whl (590.6KB)
quantvolt-0.1.0-cp312-abi3-macosx_11_0_arm64.whl (582.4KB)
quantvolt-0.1.0-cp312-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (607.8KB)
quantvolt-0.1.0-cp312-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (611.3KB)
quantvolt-0.1.0-cp312-abi3-win_amd64.whl (482.8KB)
quantvolt-0.1.0.tar.gz (260.2KB)