Two Quantum Paradigms, but Still No Signal
Computational Complexity
2024-02-21 v1 Quantum Physics
Abstract
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.
Cite
@article{arxiv.2402.13049,
title = {Two Quantum Paradigms, but Still No Signal},
author = {Samuel Epstein},
journal= {arXiv preprint arXiv:2402.13049},
year = {2024}
}