Coherence makes quantum systems 'magical'

[1801.04807] Coherence makes quantum systems 'magical' Skip to main content Search Submit Donate Log in Search arXiv Press Enter to search · Advanced search Quantum Physics arXiv:1801.04807 (quant-ph) [Submitted on 15 Jan 2018 ( v1 ), last revised 30 May 2018 (this version, v3)] Title: Coherence makes quantum systems 'magical' Authors: Chiranjib Mukhopadhyay , Sk Sazim , Arun Kumar Pati View a PDF of the paper titled Coherence makes quantum systems 'magical', by Chiranjib Mukhopadhyay and 2 other authors View PDF HTML (experimental) Abstract: Two primary facets of quantum technological advancement that hold great promise are quantum communication and quantum computation. For quantum communication, the canonical resource is entanglement. For quantum gate implementation, the resource is 'magic' in an auxiliary system. It has already been shown that quantum coherence is the fundamental resource for the creation of entanglement. We argue on the similar spirit that quantum coherence is the fundamental resource when it comes to the creation of magic. This unifies the two strands of modern development in quantum technology under the common underpinning of existence of quantum superposition, quantified by the coherence in quantum theory. We also attempt to obtain magic monotones inspired from coherence monotones and vice versa. We further study the interplay between quantum coherence and magic in a qutrit system and that between quantum entanglement and magic in a qutrit-qubit setting. Comments: 14 pages, 4 figures, version accepted by J. Phys. A for a special issue on quantum coherence Subjects: Quantum Physics (quant-ph) Cite as: arXiv:1801.04807 [quant-ph] (or arXiv:1801.04807v3 [quant-ph] for this version) https://doi.org/10.48550/arXiv.1801.04807 Focus to learn more arXiv-issued DOI via DataCite Journal reference: J. Phys. A: Math. Theor. 51 414006 (2018) Related DOI : https://doi.org/10.1088/1751-8121/aac8e8 Focus to learn more DOI(s) linking to related resources Submission history From: Chiranjib Mukhopadhyay [ view email ] [v1] Mon, 15 Jan 2018 14:05:44 UTC (4,729 KB) [v2] Tue, 16 Jan 2018 12:38:45 UTC (4,729 KB) [v3] Wed, 30 May 2018 09:18:51 UTC (4,611 KB) Full-text links: Access Paper: View a PDF of the paper titled Coherence makes quantum systems 'magical', by Chiranjib Mukhopadhyay and 2 other authors View PDF HTML (experimental) TeX Source view license Current browse context: quant-ph < prev | next > new | recent | 2018-01 References & Citations INSPIRE HEP NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Connected Papers ( What is Connected Papers? ) Litmaps Toggle Litmaps ( What is Litmaps? ) scite.ai Toggle scite Smart Citations ( What are Smart Citations? ) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv ( What is alphaXiv? ) Links to Code Toggle CatalyzeX Code Finder for Papers ( What is CatalyzeX? ) DagsHub Toggle DagsHub ( What is DagsHub? ) GotitPub Toggle Gotit.pub ( What is GotitPub? ) Huggingface Toggle Hugging Face ( What is Huggingface? ) ScienceCast Toggle ScienceCast ( What is ScienceCast? ) Demos Demos Replicate Toggle Replicate ( What is Replicate? ) Spaces Toggle Hugging Face Spaces ( What is Spaces? ) Spaces Toggle TXYZ.AI ( What is TXYZ.AI? ) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower ( What are Influence Flowers? ) Core recommender toggle CORE Recommender ( What is CORE? ) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs . Which authors of this paper are endorsers? | Disable MathJax ( What is MathJax? ) We gratefully acknowledge support from our major funders , member institutions , , and all contributors. About · Help · Contact · Subscribe · Copyright · Privacy · Accessibility · Operational Status (opens in new tab) Major funding support from

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