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Nonclassical Light from Large Ensembles of Trapped Ions
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SYSNO ASEP 0491686 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Nonclassical Light from Large Ensembles of Trapped Ions Author(s) Obšil, P. (CZ)
Lachman, L. (CZ)
Pham, Minh Tuan (UPT-D) RID, ORCID, SAI
Lešundák, Adam (UPT-D) RID, ORCID, SAI
Hucl, Václav (UPT-D) RID, ORCID, SAI
Čížek, Martin (UPT-D) RID, ORCID, SAI
Hrabina, Jan (UPT-D) RID, ORCID, SAI
Číp, Ondřej (UPT-D) RID, SAI, ORCID
Slodička, L. (CZ)
Filip, R. (CZ)Number of authors 10 Article number 253602 Source Title Physical Review Letters. - : American Physical Society - ISSN 0031-9007
Roč. 120, č. 25 (2018), s. 1-6Number of pages 6 s. Publication form Print - P Language eng - English Country US - United States Keywords nonclassical light ; cold ions ; Coulomb crystal ; quantum optics Subject RIV BH - Optics, Masers, Lasers OECD category Optics (including laser optics and quantum optics) R&D Projects GB14-36681G GA ČR - Czech Science Foundation (CSF) Institutional support UPT-D - RVO:68081731 UT WOS 000435643300004 EID SCOPUS 85049022873 DOI 10.1103/PhysRevLett.120.253602 Annotation The vast majority of physical objects we are dealing with are almost exclusively made of atoms. Because of their discrete level structure, single atoms have proved to be emitters of light, which is incompatible with the classical description of electromagnetic waves. We demonstrate this incompatibility for atomic fluorescence when scaling up the size of the source ensemble, which consists of trapped atomic ions, by several orders of magnitude. The presented measurements of nonclassical statistics on light unconditionally emitted from ensembles containing up to more than a thousand ions promise further scalability to much larger emitter numbers. The methodology can be applied to a broad range of experimental platforms focusing on the bare nonclassical character of single isolated emitters. Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2018
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