most citedContextuality and Wigner negativity are equivalent for continuous-variable quantum measurements

38 citations

13 papers

cs.LO2022

A programming language characterizing quantum polynomial time

Emmanuel Hainry, Romain Péchoux, Mário Silva

We introduce a first-order quantum programming language, named FOQ, whose terminating programs are reversible. We restrict FOQ to a strict and tractable subset, named PFOQ, of term…

cs.LO2022

Complete and tractable machine-independent characterizations of second-order polytime

Emmanuel Hainry, Bruce M. Kapron, Jean-Yves Marion +1

The class of Basic Feasible Functionals BFF is the second-order counterpart of the class of first-order functions computable in polynomial time. We present several implicit charact…

quant-ph2022★ 1 cited

Shadow Pauli Flow: Characterising Determinism in MBQCs involving Pauli Measurements

Mehdi Mhalla, Simon Perdrix, Luc Sanselme

We introduce a new characterisation of determinism in Measurement-Based Quantum Computing (MBQC). The one-way model consists in performing local measurements over a large entangled…

quant-ph2022★ 7 cited

LOv-Calculus: A Graphical Language for Linear Optical Quantum Circuits

Alexandre Clément, Nicolas Heurtel, Shane Mansfield +2

We introduce the LOv-calculus, a graphical language for reasoning about linear optical quantum circuits with so-called vacuum state auxiliary inputs. We present the axiomatics of t…

quant-ph2022★ 4 cited

Complete ZX-calculi for the stabiliser fragment in odd prime dimensions

Robert I. Booth, Titouan Carette

We introduce a family of ZX-calculi which axiomatise the stabiliser fragment of quantum theory in odd prime dimensions. These calculi recover many of the nice features of the qubit…

quant-ph2022★ 3 cited

Addition and Differentiation of ZX-diagrams

Emmanuel Jeandel, Simon Perdrix, Margarita Veshchezerova

The ZX-calculus is a powerful framework for reasoning in quantum computing. It provides in particular a compact representation of matrices of interests. A peculiar property of the…