Supplementarity is necessary for quantum diagram reasoning

The ZX-calculus is a powerful diagrammatic language for quantum mechanics and quantum information processing. We prove that itsπ4-fragment is not complete, in other words the ZXcalculus is not complete for the so called "Clifford+T quantum mechanics". The completeness of this fragment was...

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Bibliographic Details
Main Authors: Perdrix, S, Wang, Q
Format: Conference item
Published: Schloss Dagstuhl 2016