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Noiseless subsystems and Bell inequalities in curved spacetime

Jonathan L. Ball
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Abstract

We examine the use of noiseless subsystems for quantum information processing between two parties who do not share a common reference frame. In particular we focus on Bell inequalities in curved spaces and outline a theoretical procedure to test a Bell inequality, demonstrating the wide applicability of noiseless subsystems.

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Jonathan L. Ball. 2006-01-12. Noiseless subsystems and Bell inequalities in curved spacetime. https://arxiv.org/abs/quant-ph/0601082

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