Floquet maser

Publikationstyp:
Zeitschriftenaufsatz
Metadaten:
Autoren
Autoren-URL
https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000620146100021&DestLinkType=FullRecord&DestApp=WOS_CPL
DOI
10.1126/sciadv.abe0719
Externe Identifier
  • Clarivate Analytics Document Solution ID: QK1NC
  • PubMed Identifier: 33597242
ISSN
2375-2548
Ausgabe der Veröffentlichung
8
Zeitschrift
SCIENCE ADVANCES
Artikelnummer
ARTN eabe0719
Datum der Veröffentlichung
2021
Status
Published
Titel
Floquet maser
Sub types
  • Article
Ausgabe der Zeitschrift
7

Datenquelle: Web of Science (Lite)

Andere Metadatenquellen:
Abstract
<jats:p>We report on a (Floquet) maser that delivers promising performance for applications in applied and fundamental science.</jats:p>
Autoren
DOI
10.1126/sciadv.abe0719
eISSN
2375-2548
Ausgabe der Veröffentlichung
8
Zeitschrift
Science Advances
Sprache
en
Datum der Veröffentlichung
2021
Status
Published
Herausgeber
American Association for the Advancement of Science (AAAS)
Herausgeber URL
http://dx.doi.org/10.1126/sciadv.abe0719
Datum der Datenerfassung
2024
Titel
Floquet maser
Ausgabe der Zeitschrift
7

Datenquelle: Crossref

Abstract
The invention of the maser stimulated revolutionary technologies such as lasers and atomic clocks. Yet, realizations of masers are still limited; in particular, the physics of masers remains unexplored in periodically driven (Floquet) systems, which are generally defined by time-periodic Hamiltonians and enable observation of many exotic phenomena such as time crystals. Here, we investigate the Floquet system of periodically driven <sup>129</sup>Xe gas under damping feedback and unexpectedly observe a multimode maser that oscillates at frequencies of transitions between Floquet states. Our findings extend maser techniques to Floquet systems and open avenues to probe Floquet phenomena unaffected by decoherence, enabling a previously unexplored class of maser sensors. As a first application, our maser offers the capability of measuring low-frequency (1 to 100 mHz) magnetic fields with subpicotesla-level sensitivity, which is substantially better than state-of-the-art magnetometers and can be applied to, for example, ultralight dark matter searches.
Addresses
  • Hefei National Laboratory for Physical Sciences at the Microscale and Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China.
Autoren
DOI
10.1126/sciadv.abe0719
eISSN
2375-2548
Externe Identifier
  • PubMed Identifier: 33597242
  • PubMed Central ID: PMC7888939
Funding acknowledgements
  • National Natural Science Foundation of China: 11661161018
  • National Natural Science Foundation of China: 11927811
Open access
true
ISSN
2375-2548
Ausgabe der Veröffentlichung
8
Zeitschrift
Science advances
Sprache
eng
Medium
Electronic-Print
Online publication date
2021
Open access status
Open Access
Paginierung
eabe0719
Datum der Veröffentlichung
2021
Status
Published
Publisher licence
CC BY-NC
Datum der Datenerfassung
2021
Titel
Floquet maser.
Sub types
  • research-article
  • Journal Article
Ausgabe der Zeitschrift
7

Files

https://europepmc.org/articles/PMC7888939?pdf=render

Datenquelle: Europe PubMed Central

Abstract
The invention of the maser stimulated revolutionary technologies such as lasers and atomic clocks. Yet, realizations of masers are still limited; in particular, the physics of masers remains unexplored in periodically driven (Floquet) systems, which are generally defined by time-periodic Hamiltonians and enable observation of many exotic phenomena such as time crystals. Here, we investigate the Floquet system of periodically driven 129Xe gas under damping feedback and unexpectedly observe a multimode maser that oscillates at frequencies of transitions between Floquet states. Our findings extend maser techniques to Floquet systems and open avenues to probe Floquet phenomena unaffected by decoherence, enabling a previously unexplored class of maser sensors. As a first application, our maser offers the capability of measuring low-frequency (1 to 100 mHz) magnetic fields with subpicotesla-level sensitivity, which is substantially better than state-of-the-art magnetometers and can be applied to, for example, ultralight dark matter searches.
Date of acceptance
2020
Autoren
Autoren-URL
https://www.ncbi.nlm.nih.gov/pubmed/33597242
DOI
10.1126/sciadv.abe0719
eISSN
2375-2548
Externe Identifier
  • PubMed Central ID: PMC7888939
Ausgabe der Veröffentlichung
8
Zeitschrift
Sci Adv
Sprache
eng
Country
United States
PII
7/8/eabe0719
Datum der Veröffentlichung
2021
Status
Published online
Titel
Floquet maser.
Sub types
  • Journal Article
Ausgabe der Zeitschrift
7

Datenquelle: PubMed

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