Quanlong Wang

ZX-Calculus: Cyclotomic Supplementarity and Incompleteness for Clifford+T Quantum Mechanics

2017 · DROPS (Schloss Dagstuhl – Leibniz Center for Informatics)

The ZX-Calculus is a powerful graphical language for quantum mechanics and quantum information processing. The completeness of the language -- i.e. the ability to derive any true equation -- is a crucial question. In the …

Differentiating and Integrating ZX Diagrams with Applications to Quantum Machine Learning

2022 · arXiv (Cornell University)

ZX-calculus has proved to be a useful tool for quantum technology with a wide range of successful applications. Most of these applications are of an algebraic nature. However, other tasks that involve differentiation and integration …