Microscopic Observation of Pauli Blocking in Degenerate Fermionic Lattice Gases

Physical Review Letters
Ahmed OmranC Gross

Abstract

The Pauli exclusion principle is one of the most fundamental manifestations of quantum statistics. Here, we report on its local observation in a spin-polarized degenerate gas of fermions in an optical lattice. We probe the gas with single-site resolution using a new generation quantum gas microscope avoiding the common problem of light induced losses. In the band insulating regime, we measure a strong local suppression of particle number fluctuations and a low local entropy per atom. Our work opens a new avenue for studying quantum correlations in fermionic quantum matter both in and out of equilibrium.

References

Nov 27, 1995·Physical Review Letters·C MonroeP Gould
Apr 9, 1999·Science·M HennyC Schonenberger
Apr 9, 1999·Science·W D OliverY Yamamoto
Apr 3, 2001·Science·A G TruscottR G Hulet
Jul 26, 2002·Nature·Harald KieselFranz Hasselbach
Jun 1, 2004·Physical Review Letters·L D CarrY Castin
Apr 12, 2006·Physical Review Letters·M IannuzziS Pascazio
Aug 20, 2010·Nature·Jacob F ShersonStefan Kuhr
Sep 28, 2010·Physical Review Letters·Torben MüllerHenning Moritz
Sep 28, 2010·Physical Review Letters·Christian SannerWolfgang Ketterle
Mar 18, 2011·Nature·Christof WeitenbergStefan Kuhr
May 30, 2015·Physical Review Letters·Lawrence W CheukMartin W Zwierlein
Jun 13, 2015·Physical Review Letters·Maxwell F ParsonsMarkus Greiner
Aug 1, 2015·Physical Review Letters·Takeshi FukuharaChristian Gross

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Citations

Jul 28, 2017·Journal of Physics. Condensed Matter : an Institute of Physics Journal·Sebastian KrinnerJean-Philippe Brantut
Jul 8, 2017·Reports on Progress in Physics·Erich J Mueller
Oct 1, 2017·Science·Peter T BrownWaseem S Bakr
Oct 11, 2019·Nature·Javier Argüello-LuengoJ Ignacio Cirac
Sep 17, 2016·Science·Lawrence W CheukMartin W Zwierlein
Sep 9, 2017·Science·Christian Gross, Immanuel Bloch
Feb 27, 2016·Science·Daniel GreifMarkus Greiner
Jan 3, 2018·Reports on Progress in Physics·Jami J KinnunenPäivi Törmä
Apr 20, 2016·Reports on Progress in Physics·Herwig Ott
Aug 16, 2019·Nature·Joannis KoepsellChristian Gross
Sep 24, 2016·Physical Review Letters·C KarraschF Heidrich-Meisner
Aug 5, 2017·Physical Review Letters·Samuel HäuslerJean-Philippe Brantut
May 19, 2018·Physical Review Letters·Yuto Ashida, Masahito Ueda
Aug 8, 2018·Physical Review Letters·Pierre Le DoussalGrégory Schehr
Nov 6, 2018·Physical Review Letters·Shenglong XuCongjun Wu
Jan 13, 2019·Physical Review Letters·Luis A Peña ArdilaAndré Eckardt
Dec 24, 2019·Physical Review Letters·Jian LinXiaopeng Li
Feb 8, 2020·Physical Review Letters·William G TobiasJun Ye
May 20, 2020·Physical Review. E·Nicole Yunger HalpernAmir Kalev
Dec 14, 2018·Nature·Guillaume SalomonChristian Gross
Oct 3, 2018·Optics Letters·Phillip BookerMichael Steinke
Apr 1, 2019·The Review of Scientific Instruments·A MazurenkoM Greiner
Sep 26, 2020·Physical Review Letters·Thomas HartkeMartin Zwierlein
Nov 4, 2016·Chemphyschem : a European Journal of Chemical Physics and Physical Chemistry·Ivan KozyryevJohn M Doyle
Nov 9, 2016·Physical Review Letters·W Zheng, N R Cooper
Apr 8, 2017·Physical Review Letters·Biswaroop MukherjeeMartin W Zwierlein
Jul 1, 2017·Physical Review Letters·S S HodgmanK V Kheruntsyan
May 6, 2019·Physical Review Letters·S SaskinJ D Thompson
Jul 18, 2020·Physical Review Letters·Joannis KoepsellImmanuel Bloch
Dec 14, 2018·Science·Matthew A NicholsMartin W Zwierlein
Jun 25, 2016·Physical Review Letters·Lawrence W CheukMartin W Zwierlein
May 6, 2019·Physical Review Letters·Rhys AndersonJoseph H Thywissen
Jan 30, 2021·Physical Review Letters·Marvin HoltenSelim Jochim
Jan 30, 2021·Physical Review Letters·A BohrdtF Grusdt
Jul 11, 2021·The Review of Scientific Instruments·G UnnikrishnanH-C Nägerl
Nov 19, 2021·Science·Yair MargalitWolfgang Ketterle
Nov 19, 2021·Science·Christian SannerJun Ye

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