CTAN update: zx-calculus
ZX-calculus is a package to typeset... ZX-calculus in LaTeX. This new version provides a more robust and configurable wire system, "nested" diagrams, and more.
The package’s Catalogue entry can be viewed at https://ctan.org/pkg/zx-calculus The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/zx-calculus/
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
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zx-calculus – A library to typeset ZX Calculus diagrams
This library (based on the great TikZ and TikZ-cd packages) allows you to typeset ZX-calculus directly in LaTeX. It comes with many pre-built wire shapes, a highly customizable node style (with multiple flavours for putting labels inside or outside nodes), and a “debugging” mode to avoid getting lost in big diagrams.