{"title":"Which features of quantum physics are not fundamentally quantum but are due to indeterminism?","authors":"Flavio Del Santo, Nicolas Gisin","doi":"arxiv-2409.10601","DOIUrl":null,"url":null,"abstract":"What is fundamentally quantum? We argue that most of the features, problems,\nand paradoxes -- such as the measurement problem, the Wigner's friend paradox\nand its proposed solutions, single particle nonlocality, and no-cloning --\nallegedly attributed to quantum physics have a clear classical analogue if one\nis to interpret classical physics as fundamentally indeterministic. What really\ncharacterizes quantum physics boils down only to phenomena that involve\n$\\hbar$, i.e., incompatible observables.","PeriodicalId":501226,"journal":{"name":"arXiv - PHYS - Quantum Physics","volume":"53 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - Quantum Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2409.10601","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
What is fundamentally quantum? We argue that most of the features, problems,
and paradoxes -- such as the measurement problem, the Wigner's friend paradox
and its proposed solutions, single particle nonlocality, and no-cloning --
allegedly attributed to quantum physics have a clear classical analogue if one
is to interpret classical physics as fundamentally indeterministic. What really
characterizes quantum physics boils down only to phenomena that involve
$\hbar$, i.e., incompatible observables.