Two Quantum Paradigms, but Still No Signal

Fuente: arXiv
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Auteur principal: Epstein, Samuel
Format: Preprint
Publié: 2024
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author Epstein, Samuel
author_facet Epstein, Samuel
contents An overwhelming majority of quantum (pure and mixed) states, when undertaking a POVM measurement, will result in a classical probability with no algorithmic information. Thus most quantum states produce white noise when measured. Furthermore most non-pointer states, when undergoing the decoherence process, will produce white noise. These results can be seen as consequences of the vastness of Hilbert spaces.
format Preprint
id arxiv_https___arxiv_org_abs_2402_13049
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Two Quantum Paradigms, but Still No Signal
Epstein, Samuel
Computational Complexity
Quantum Physics
An overwhelming majority of quantum (pure and mixed) states, when undertaking a POVM measurement, will result in a classical probability with no algorithmic information. Thus most quantum states produce white noise when measured. Furthermore most non-pointer states, when undergoing the decoherence process, will produce white noise. These results can be seen as consequences of the vastness of Hilbert spaces.
title Two Quantum Paradigms, but Still No Signal
topic Computational Complexity
Quantum Physics
url https://arxiv.org/abs/2402.13049