Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

New Journal of Physics

Reply to the Comment on ‘Quantum principle of relativity’

Andrzej Dragan, ARTUR K. EKERT

Published Nov 27, 2023• 4 citations
Publisher

Abstract

Abstract We discuss critical remarks raised by Horodecki (2023 arXiv: 2301.07802 [quant-ph]) toward our work on the connection between superluminal extension of special relativity and fundamental aspects of quantum theory.
DOI
10.1088/1367-2630/ad100e

Related papers

Reply to the comment on "Quantum principle of relativity"

Andrzej Dragan, ARTUR K. EKERT

We discuss critical remarks raised by Horodecki towards our work on the connection between superluminal extension of special relativity and fundamental aspects of quantum theory.

arXiv:2309.00020•Aug 31, 2023•0 citations

Reply to Galilean invariance without superluminal particles

Andrzej Dragan, ARTUR K. EKERT

In a recent comment [arXiv:2112.05658], Grudka and Wójcik object to some of our earlier claims concerning a link between fundamental postulates of quantum theory and special relativity extended to superluminal frames of reference. In this short reply we refute these criticisms.

arXiv:2203.04141•Mar 8, 2022•0 citations

Comment on ‘Quantum principle of relativity’

Flavio Del Santo, Sebastian Horvat

Abstract Dragan and Ekert (New J. Phys. 22 033038) have recently claimed that fundamental properties of quantum physics (e.g. fundamental indeterminism and the principle of superposition) can be derived solely from relativistic considerations, if one takes as physically meaningful superluminal reference frames. In this comment we show that their arguments are flawed and their claims therefore unwarranted.

arXiv:2203.03661•New Journal of Physics•Dec 1, 2022•9 citations

Comment on ‘Quantum principle of relativity’

Andrzej Grudka, Antoni Wójcik

Abstract Recently Dragan and Ekert (2020 New. J. Phys. 22 033038) presented arguments that probabilistic dynamics inherent in the realm of quantum physics is related to the propagation of superluminal particles. Moreover they argue that existence of such particles is a natural consequence of the principle of relativity. We show that the proposed extension of the Lorentz transformation can be interpreted in a natural way without invoking superluminal phenomena.

arXiv:2112.05658•New Journal of Physics•Sep 1, 2022•8 citations

Reply to Comment on "Quantum mechanics for non-inertial observers"

Toro\v{s}, Marko, Gro{\ss}ardt, Andr\'e, Angelo Bassi

Our recent paper (arXiv:1701.04298 [quant-ph]) discussed the occurrence of a coupling of centre of mass and internal degrees of freedom for complex quantum systems in non-inertial frames. There, we pointed out that an external force supporting the system against gravity plays a crucial role for the coupling between center of mass position to the internal degrees of freedom. In a comment (arXiv:1702.06670 [quant-ph]) to our paper, Pikovski et al. question our conclusion and present the argument that the lack of the coupling term would be in contradiction with the observation of gravitational time dilation using atomic clocks. Here, we elaborate on our results in reply to their criticism and clarify why our arguments remain valid.

arXiv:1704.02285•Apr 7, 2017•2 citations

Reply to Comment on ‘Quantum principle of relativity’

Andrzej Dragan, ARTUR K. EKERT

We refute criticisms by Del Santo and Horvat towards our paper "Quantum principle of relativity": most of their counterarguments can be dismissed, and the rest provides further evidence to our claims.

New Journal of Physics•Sep 1, 2022•8 citations
Our recent paper (arXiv:1701.04298 [quant-ph]) discussed the occurrence of a coupling of centre of mass and internal degrees of freedom for complex quantum systems in non-inertial frames. There, we pointed out that an external force supporting the system against gravity plays a crucial role for the coupling between center of mass position to the internal degrees of freedom. In a comment (arXiv:1702.06670 [quant-ph]) to our paper, Pikovski et al. question our conclusion and present the argument that the lack of the coupling term would be in contradiction with the observation of gravitational time dilation using atomic clocks. Here, we elaborate on our results in reply to their criticism and clarify why our arguments remain valid.