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A Complete Axiomatisation of the ZX-Calculus for Clifford+T Quantum Mechanics [PDF]

open access: yes, 2018
We introduce the first complete and approximatively universal diagrammatic language for quantum mechanics. We make the ZX-Calculus, a diagrammatic language introduced by Coecke and Duncan, complete for the so-called Clifford+T quantum mechanics by adding
Jeandel, Emmanuel   +2 more
core   +5 more sources

Making the stabilizer ZX-calculus complete for scalars [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2015
The ZX-calculus is a graphical language for quantum processes with built-in rewrite rules. The rewrite rules allow equalities to be derived entirely graphically, leading to the question of completeness: can any equality that is derivable using matrices ...
Miriam Backens
doaj   +1 more source

On Ostrowski inequality for quantum calculus [PDF]

open access: yesApplied Mathematics and Computation, 2020
We derive a version of Lagrange's mean value theorem for quantum calculus. We disprove a version of Ostrowski inequality for quantum calculus appearing in the literature. We derive a correct statement and prove that our new inequality is sharp.
A. A. Aljinović   +3 more
semanticscholar   +1 more source

Verification of Linear Optical Quantum Computing using Quantum Process Calculus [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2014
We explain the use of quantum process calculus to describe and analyse linear optical quantum computing (LOQC). The main idea is to define two processes, one modelling a linear optical system and the other expressing a specification, and prove that they ...
Sonja Franke-Arnold   +2 more
doaj   +1 more source

Some New Newton's Type Integral Inequalities for Co-Ordinated Convex Functions in Quantum Calculus

open access: yesSymmetry, 2020
Some recent results have been found treating the famous Simpson’s rule in connection with the convexity property of functions and those called generalized convex.
Miguel J. Vivas-Cortez   +4 more
semanticscholar   +1 more source

A Symmetric Quantum Calculus [PDF]

open access: yes, 2013
Submitted 26/Sept/2011; accepted in revised form 28/Dec/2011; to Proceedings of International Conference on Differential & Difference Equations and Applications, in honour of Professor Ravi P. Agarwal, to be published by Springer in the series Proceedings in Mathematics (PROM)
Cruz, A. M. C. B. da   +2 more
openaire   +3 more sources

A certain ( p , q ) $(p,q)$ -derivative operator and associated divided differences

open access: yesJournal of Inequalities and Applications, 2016
Recently, Sofonea (Gen. Math. 16:47-54, 2008) considered some relations in the context of quantum calculus associated with the q-derivative operator D q $D_{q}$ and divided difference. As applications of the post-quantum calculus known as the ( p , q ) $(
Serkan Araci   +3 more
doaj   +1 more source

Ostrowski Type Inequalities for s-Convex Functions via q-Integrals

open access: yesJournal of Function Spaces, 2022
The new outcomes of the present paper are q-analogues (q stands for quantum calculus) of Hermite-Hadamard type inequality, Montgomery identity, and Ostrowski type inequalities for s-convex mappings.
Khuram Ali Khan   +4 more
doaj   +1 more source

Reducing 2-QuBit Gate Count for ZX-Calculus based Quantum Circuit Optimization [PDF]

open access: yesQPL, 2023
In the near term, programming quantum computers will remain severely limited by low quantum volumes. Therefore, it is desirable to implement quantum circuits with the fewest resources possible. For the common Clifford+T circuits, most research is focused
Korbinian Staudacher   +3 more
semanticscholar   +1 more source

Generalised Compositional Theories and Diagrammatic Reasoning [PDF]

open access: yes, 2015
This chapter provides an introduction to the use of diagrammatic language, or perhaps more accurately, diagrammatic calculus, in quantum information and quantum foundations.
A Barenco   +17 more
core   +3 more sources

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