Sequential measurements and the Kochen-Specker arguments
Quantum Physics
2023-05-29 v1
Abstract
It will be shown that the Peres-Mermin square admits value-definite noncontextual hidden-variable models if the observables associated with the operators can be measured only sequentially but not simultaneously. Namely, sequential measurements allow for noncontextual models in which hidden states update between consecutive measurements. Two recent experiments realizing the Peres-Mermin square by sequential measurements will also be analyzed along with other hidden-variable models accounting for these experiments.
Cite
@article{arxiv.2305.16902,
title = {Sequential measurements and the Kochen-Specker arguments},
author = {Gábor Hofer-Szabó},
journal= {arXiv preprint arXiv:2305.16902},
year = {2023}
}