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Preprints, Working Papers, ... Year : 2021

A note on diagonal gates in SZX-calculus

Abstract

This note describes how the the scalable ZXH calculus can be used to represent in a compact way the quantum gates that are diagonal in the computational basis. This includes controlled and multi-controlled Z gates, their generalizations, respectively graph and hypergraph operators, and also phase gadgets.

Dates and versions

hal-03153300 , version 1 (26-02-2021)

Identifiers

Cite

Titouan Carette. A note on diagonal gates in SZX-calculus. 2021. ⟨hal-03153300⟩
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