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Front Cover: Tank‐Circuit Assisted Coupling Method for Sympathetic Laser Cooling (Adv. Quantum Technol. 7/2021)
Author(s) -
Tu Bingsheng,
Hahne Felix,
Arapoglou Ioanna,
Egl Alexander,
Heiße Fabian,
Höcker Martin,
König Charlotte,
Morgner Jonathan,
Sailer Tim,
Weigel Andreas,
Wolf Robert,
Sturm Sven
Publication year - 2021
Publication title -
advanced quantum technologies
Language(s) - English
Resource type - Reports
ISSN - 2511-9044
DOI - 10.1002/qute.202170071
Subject(s) - coupling (piping) , penning trap , ion , laser , physics , atomic physics , optoelectronics , ion trap , laser cooling , trap (plumbing) , front (military) , front cover , stack (abstract data type) , materials science , cover (algebra) , optics , computer science , quantum mechanics , engineering , mechanical engineering , programming language , meteorology , metallurgy
In article number 2100029, Bingsheng Tu and co‐workers present a novel scheme that allows to efficiently cool arbitrary ions by coupling them to a directly laser cooled ion in a separate Penning trap. The authors' results demonstrate how a common tank circuit can drastically enhance the coupling, resulting in the expected avoided‐crossing behavior of the two ions. This technique holds promise to enable millikelvin cooling of arbitrary ions in Penning traps.