IS PT-SYMMETRIC QUANTUM THEORY FALSE AS A FUNDAMENTAL THEORY?

Znojil , Miloslav

dc.contributor.author	Znojil , Miloslav
dc.date.accessioned	2017-02-09T11:34:17Z
dc.date.available	2017-02-09T11:34:17Z
dc.date.issued	2016
dc.identifier.citation	Acta Polytechnica. 2016, vol. 56, no. 3, p. 254-257.
dc.identifier.issn	1210-2709 (print)
dc.identifier.issn	1805-2363 (online)
dc.identifier.uri	http://hdl.handle.net/10467/67262
dc.description.abstract	Yi-Chan Lee et al. claim (cf. Phys. Rev. Lett. 112, 130404 (2014)) that the “recent extension of quantum theory to non-Hermitian Hamiltonians” (which is widely known under the nickname of “PT-symmetric quantum theory”) is “likely false as a fundamental theory”. By their opinion their results “essentially kill any hope of PT-symmetric quantum theory as a fundamental theory of nature”. In our present text we explain that their toy-model-based considerations are misleading and that they do not imply any similar conclusions.	en
dc.format.mimetype	application/pdf
dc.language.iso	eng
dc.publisher	České vysoké učení technické v Praze	cs
dc.publisher	Czech Technical University in Prague	en
dc.relation.ispartofseries	Acta Polytechnica
dc.relation.uri	https://ojs.cvut.cz/ojs/index.php/ap/article/view/3502
dc.rights	Creative Commons Attribution 4.0 International License	en
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.subject	quantum mechanics	en
dc.subject	PT-symmetric representations of observables, measurement outcomes	en
dc.subject	locality	en
dc.subject	quantum communication	en
dc.title	IS PT-SYMMETRIC QUANTUM THEORY FALSE AS A FUNDAMENTAL THEORY?
dc.type	article	en
dc.date.updated	2017-02-09T11:34:18Z
dc.identifier.doi	10.14311/AP.2016.56.0254
dc.rights.access	openAccess
dc.type.status	Peer-reviewed
dc.type.version	publishedVersion

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