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Entanglement Theory Quantum Correlations

A Quantum Game of Life

arXiv

Authors: Pablo Arrighi, Jonathan Grattage

Year

2010

Paper ID

10844

Status

Preprint

Abstract Read

~2 min

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Abstract

This research describes a three dimensional quantum cellular automaton (QCA) which can simulate all other 3D QCA. This intrinsically universal QCA belongs to the simplest subclass of QCA: Partitioned QCA (PQCA). PQCA are QCA of a particular form, where incoming information is scattered by a fixed unitary U before being redistributed and rescattered. Our construction is minimal amongst PQCA, having block size 2 x 2 x 2 and cell dimension 2. Signals, wires and gates emerge in an elegant fashion.

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This paper contributes to the Entanglement Theory & Quantum Correlations research area in the Quantum Articles archive.
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This research describes a three dimensional quantum cellular automaton (QCA) which can simulate all other 3D QCA.

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References & Citation Signals

[1] DOI https://doi.org/arXiv:1010.3120 [2] arXiv https://arxiv.org/abs/1010.3120 [3] Publisher https://arxiv.org/abs/1010.3120

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