中文版 | English
Title

Resource speed limits: maximal rate of resource variation

Author
Corresponding AuthorCampaioli, Francesco
Publication Years
2022-06-01
DOI
Source Title
ISSN
1367-2630
Volume24Issue:6
Abstract
Recent advances in quantum resource theories have been driven by the fact that many quantum information protocols make use of different facets of the same physical features, e.g. entanglement, coherence, etc. Resource theories formalise the role of these important physical features in a given protocol. One question that remains open until now is: how quickly can a resource be generated or degraded? Using the toolkit of quantum speed limits we construct bounds on the minimum time required for a given resource to change by a fixed increment, which might be thought of as the power of said resource, i.e., the rate of resource variation. We show that the derived bounds are tight by considering several examples. Finally, we discuss some applications of our results, which include generalisations of thermodynamic work, heat, and power to any given resource, as well as fundamental bounds on the computation rate in leading quantum processing architectures.
Keywords
URL[Source Record]
Indexed By
SCI ; EI
Language
English
SUSTech Authorship
Others
Funding Project
Australian Research Council["CE170100026","FT160100073"] ; National Natural Science Foundation of China[11775040]
WOS Research Area
Physics
WOS Subject
Physics, Multidisciplinary
WOS Accession No
WOS:000808273800001
Publisher
EI Accession Number
20222612273076
EI Keywords
Computation theory ; Computer architecture ; Quantum optics
ESI Classification Code
Computer Theory, Includes Formal Logic, Automata Theory, Switching Theory, Programming Theory:721.1 ; Light/Optics:741.1 ; Quantum Theory; Quantum Mechanics:931.4
ESI Research Field
PHYSICS
Data Source
Web of Science
Citation statistics
Cited Times [WOS]:6
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/343090
DepartmentInstitute for Quantum Science and Engineering
理学院_物理系
Affiliation
1.RMIT Univ, Sch Sci, Chem & Quantum Phys, Melbourne, Vic 3000, Australia
2.RMIT Univ, Sch Sci, ARC Ctr Excellence Exciton Sci, Melbourne, Vic 3000, Australia
3.Monash Univ, Sch Phys & Astron, Melbourne, Vic 3800, Australia
4.Dalian Univ Technol, Sch Phys, Dalian 116024, Peoples R China
5.Southern Univ Sci & Technol, Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China
6.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China
Recommended Citation
GB/T 7714
Campaioli, Francesco,Yu, Chang-shui,Pollock, Felix A.,et al. Resource speed limits: maximal rate of resource variation[J]. NEW JOURNAL OF PHYSICS,2022,24(6).
APA
Campaioli, Francesco,Yu, Chang-shui,Pollock, Felix A.,&Modi, Kavan.(2022).Resource speed limits: maximal rate of resource variation.NEW JOURNAL OF PHYSICS,24(6).
MLA
Campaioli, Francesco,et al."Resource speed limits: maximal rate of resource variation".NEW JOURNAL OF PHYSICS 24.6(2022).
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