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20172026
most citedSwitching quantum reference frames in the N-body problem and the absence of global relational perspectives

60 citations

Showing 2022 · quant-phShow all

8 papers · 2 filters

quant-ph2022★ 4 cited

A single-particle framework for unitary lattice gauge theory in discrete time

Pablo Arnault, Christopher Cedzich

We construct a real-time lattice-gauge-theory-type action for a spin-1/2 matter field of a single particle on a (1+1)-dimensional spacetime lattice. The framework is based on a dis…

quant-ph2022★ 13 cited

A Complete Equational Theory for Quantum Circuits

Alexandre Clément, Nicolas Heurtel, Shane Mansfield +2

We introduce the first complete equational theory for quantum circuits. More precisely, we introduce a set of circuit equations that we prove to be sound and complete: two circuits…

quant-ph2022★ 18 cited

Strong Simulation of Linear Optical Processes

Nicolas Heurtel, Shane Mansfield, Jean Senellart +1

In this paper, we provide an algorithm and general framework for the simulation of photons passing through linear optical interferometers. Given photons at the input of an -…

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

Classical simulation of quantum circuits with partial and graphical stabiliser decompositions

Aleks Kissinger, John van de Wetering, Renaud Vilmart

Recent developments in classical simulation of quantum circuits make use of clever decompositions of chunks of magic states into sums of efficiently simulable stabiliser states. We…

quant-ph2022★ 16 cited

Gaussian Elimination versus Greedy Methods for the Synthesis of Linear Reversible Circuits

Timothée Goubault de Brugière, Marc Baboulin, Benoît Valiron +2

Linear reversible circuits represent a subclass of reversible circuits with many applications in quantum computing. These circuits can be efficiently simulated by classical compute…