Hypothesis
Version 2
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A Way to Construct Quantum Speed Limits between Arbitrary Fixed States
Version 1
: Received: 17 January 2022 / Approved: 20 January 2022 / Online: 20 January 2022 (10:30:56 CET)
Version 2 : Received: 7 March 2022 / Approved: 7 March 2022 / Online: 7 March 2022 (13:42:08 CET)
Version 3 : Received: 29 October 2022 / Approved: 31 October 2022 / Online: 31 October 2022 (04:32:16 CET)
Version 2 : Received: 7 March 2022 / Approved: 7 March 2022 / Online: 7 March 2022 (13:42:08 CET)
Version 3 : Received: 29 October 2022 / Approved: 31 October 2022 / Online: 31 October 2022 (04:32:16 CET)
(This article belongs to the Research Topic Quantum Computing)
How to cite: Anand, H. A Way to Construct Quantum Speed Limits between Arbitrary Fixed States. Preprints 2022, 2022010297. https://doi.org/10.20944/preprints202201.0297.v2 Anand, H. A Way to Construct Quantum Speed Limits between Arbitrary Fixed States. Preprints 2022, 2022010297. https://doi.org/10.20944/preprints202201.0297.v2
Abstract
We shall first give an introduction to the subject of quantum speed limits and then present a more general quantum speed limit than what is currently known. Finally, we generalise the process and find that there are infinite speed limits that can be constructed via a similar process.
Keywords
Quantum speed limits; quantum information; Quantum computing
Subject
Physical Sciences, Mathematical Physics
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Comments (2)
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Commenter: Harsh Anand
Commenter's Conflict of Interests: Author
The commenter has declared there is no conflict of interests.
2) In the same page, the section 5 claiming generation of infinite limits, is wrong. The procedure described would yield only one speed limit; varying the arbitrary chosen state vectors will not generate new information, and thus any such vector will give the same limit.
3) Since Eq 20. is an equation, it leads to the formation of the most accurate speed limit between two pure arbitrarily chosen fixed states.