Prospects and fundamental limits in exceptional point-based sensing

Exotic degeneracies in open quantum systems, so-called exceptional points, show rich physics and promise new applications, such as sensors with greatly enhanced response. Recent research on laser gyroscopes has uncovered limits of such sensors due to excess quantum noise.

Detalles Bibliográficos
Autor principal: Wiersig, Jan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Comment
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7228947/
https://www.ncbi.nlm.nih.gov/pubmed/32415100
http://dx.doi.org/10.1038/s41467-020-16373-8
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author Wiersig, Jan
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description Exotic degeneracies in open quantum systems, so-called exceptional points, show rich physics and promise new applications, such as sensors with greatly enhanced response. Recent research on laser gyroscopes has uncovered limits of such sensors due to excess quantum noise.
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spelling pubmed-72289472020-06-05 Prospects and fundamental limits in exceptional point-based sensing Wiersig, Jan Nat Commun Comment Exotic degeneracies in open quantum systems, so-called exceptional points, show rich physics and promise new applications, such as sensors with greatly enhanced response. Recent research on laser gyroscopes has uncovered limits of such sensors due to excess quantum noise. Nature Publishing Group UK 2020-05-15 /pmc/articles/PMC7228947/ /pubmed/32415100 http://dx.doi.org/10.1038/s41467-020-16373-8 Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Comment
Wiersig, Jan
Prospects and fundamental limits in exceptional point-based sensing
title Prospects and fundamental limits in exceptional point-based sensing
title_full Prospects and fundamental limits in exceptional point-based sensing
title_fullStr Prospects and fundamental limits in exceptional point-based sensing
title_full_unstemmed Prospects and fundamental limits in exceptional point-based sensing
title_short Prospects and fundamental limits in exceptional point-based sensing
title_sort prospects and fundamental limits in exceptional point-based sensing
topic Comment
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7228947/
https://www.ncbi.nlm.nih.gov/pubmed/32415100
http://dx.doi.org/10.1038/s41467-020-16373-8
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