Rapid Production of Uniformly Filled Arrays of Neutral Atoms

Physical Review Letters
Brian J LesterCindy A Regal

Abstract

We demonstrate rapid loading of a small array of optical tweezers with a single ^{87}Rb atom per site. We find that loading efficiencies of up to 90% per tweezer are achievable in less than 170 ms for traps separated by more than 1.7 μm. Interestingly, we find the load efficiency is affected by nearby traps and present the efficiency as a function of the spacing between two optical tweezers. This enhanced loading, combined with subsequent rearranging of filled sites, will enable the study of quantum many-body systems via quantum gas assembly.

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Citations

Nov 5, 2016·Science·Manuel EndresMikhail D Lukin
Dec 1, 2017·Nature·Hannes BernienMikhail D Lukin
Nov 1, 2016·Nature Communications·Hyosub KimJaewook Ahn
Nov 28, 2019·Proceedings of the National Academy of Sciences of the United States of America·Ana Asenjo-GarciaDarrick E Chang
Sep 9, 2017·Science·Christian Gross, Immanuel Bloch
Sep 29, 2017·Optics Letters·Gang LiTiancai Zhang
Jan 4, 2017·The Review of Scientific Instruments·Brad A Dinardo, Dana Z Anderson
Jul 1, 2017·Physical Review Letters·S S HodgmanK V Kheruntsyan
Sep 7, 2018·Nature·Nathan Lundblad
Apr 25, 2019·Nature Communications·Pimonpan SompetMikkel F Andersen
Jun 8, 2019·Physical Review Letters·Daniel Ohl de MelloGerhard Birkl
Jan 1, 2018·New Journal of Physics·M T ManzoniD E Chang
Sep 7, 2018·Nature·Daniel BarredoAntoine Browaeys
Jun 14, 2019·Proceedings of the National Academy of Sciences of the United States of America·Su-Peng YuH J Kimble
Apr 16, 2016·Physical Review Letters·Andris DoçajKaden R A Hazzard
Mar 26, 2016·Physical Review Letters·Robert J BettlesCharles S Adams
Feb 23, 2018·Scientific Reports·Bhuvanesh SundarKaden R A Hazzard
May 26, 2018·Physical Review Letters·Brian J LesterCindy A Regal
Apr 2, 2019·Physical Review Letters·P-O GuimondP Zoller
Apr 11, 2019·Nature Communications·May E KimChen-Lung Hung
Aug 28, 2020·Physical Review Letters·K E Ballantine, J Ruostekoski
Jan 18, 2018·Physical Review Letters·I-D PotirnicheN Y Yao
Feb 6, 2019·Scientific Reports·Tetsuya Mukai
Jan 16, 2021·Physical Review Letters·Stuart J MassonAna Asenjo-Garcia

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