Matches in SemOpenAlex for { <https://semopenalex.org/work/W4309470123> ?p ?o ?g. }
- W4309470123 abstract "Disorder-free localization in translation-invariant gauge theories presents a counterintuitive yet powerful framework of ergodicity breaking in quantum many-body physics. The fragility of this phenomenon in the presence of gauge-breaking errors has recently been addressed, but no scheme has been able to reliably stabilize disorder-free localization through all accessible evolution times while preserving the disorder-free property. Here, we introduce the concept of textit{Stark gauge protection}, which entails a linear sum in gauge-symmetry local (pseudo)generators weighted by a Stark potential. Using exact diagonalization and Krylov-based methods, we show how this scheme can stabilize or even enhance disorder-free localization against gauge-breaking errors in $mathrm{U}(1)$ and $mathbb{Z}_2$ gauge theories up to all accessible evolution times, without inducing textit{bona fide} Stark many-body localization. We show through a Magnus expansion that the dynamics under Stark gauge protection is described by an effective Hamiltonian where gauge-breaking terms are suppressed locally by the protection strength and additionally by the matter site index, which we argue is the main reason behind stabilizing the localization up to all accessible times. Our scheme is readily feasible in modern ultracold-atom experiments and Rydberg-atom setups with optical tweezers." @default.
- W4309470123 created "2022-11-28" @default.
- W4309470123 creator A5013404739 @default.
- W4309470123 creator A5014783303 @default.
- W4309470123 creator A5049062960 @default.
- W4309470123 creator A5074370601 @default.
- W4309470123 creator A5088713508 @default.
- W4309470123 date "2022-11-18" @default.
- W4309470123 modified "2023-10-17" @default.
- W4309470123 title "Disorder-free localization with Stark gauge protection" @default.
- W4309470123 cites W1732583813 @default.
- W4309470123 cites W1797418550 @default.
- W4309470123 cites W1847162973 @default.
- W4309470123 cites W1858858833 @default.
- W4309470123 cites W1946803487 @default.
- W4309470123 cites W1957416724 @default.
- W4309470123 cites W1971765097 @default.
- W4309470123 cites W1979308046 @default.
- W4309470123 cites W1980222600 @default.
- W4309470123 cites W1989709650 @default.
- W4309470123 cites W1997165286 @default.
- W4309470123 cites W1997236777 @default.
- W4309470123 cites W2004603924 @default.
- W4309470123 cites W2007391198 @default.
- W4309470123 cites W2017500169 @default.
- W4309470123 cites W2090564176 @default.
- W4309470123 cites W2093995600 @default.
- W4309470123 cites W2104281360 @default.
- W4309470123 cites W2106565812 @default.
- W4309470123 cites W2130727150 @default.
- W4309470123 cites W2152643103 @default.
- W4309470123 cites W2239575906 @default.
- W4309470123 cites W2336937015 @default.
- W4309470123 cites W2337945857 @default.
- W4309470123 cites W2394549188 @default.
- W4309470123 cites W2469676991 @default.
- W4309470123 cites W2590068681 @default.
- W4309470123 cites W2594450222 @default.
- W4309470123 cites W2595937684 @default.
- W4309470123 cites W2608486454 @default.
- W4309470123 cites W2619305744 @default.
- W4309470123 cites W2663254750 @default.
- W4309470123 cites W2734349314 @default.
- W4309470123 cites W2735457220 @default.
- W4309470123 cites W2761543431 @default.
- W4309470123 cites W2767545053 @default.
- W4309470123 cites W2774959102 @default.
- W4309470123 cites W2790130541 @default.
- W4309470123 cites W2794902311 @default.
- W4309470123 cites W2804416632 @default.
- W4309470123 cites W2886844939 @default.
- W4309470123 cites W2904212763 @default.
- W4309470123 cites W2914454605 @default.
- W4309470123 cites W2952763313 @default.
- W4309470123 cites W2968297985 @default.
- W4309470123 cites W2973447431 @default.
- W4309470123 cites W2974458447 @default.
- W4309470123 cites W2979067388 @default.
- W4309470123 cites W2995027688 @default.
- W4309470123 cites W2995151820 @default.
- W4309470123 cites W2995510136 @default.
- W4309470123 cites W2998626288 @default.
- W4309470123 cites W3000659310 @default.
- W4309470123 cites W3009681727 @default.
- W4309470123 cites W3010816250 @default.
- W4309470123 cites W3012284407 @default.
- W4309470123 cites W3013242823 @default.
- W4309470123 cites W3037443854 @default.
- W4309470123 cites W3041956370 @default.
- W4309470123 cites W3081735701 @default.
- W4309470123 cites W3098127656 @default.
- W4309470123 cites W3098518900 @default.
- W4309470123 cites W3099271542 @default.
- W4309470123 cites W3099377333 @default.
- W4309470123 cites W3101626761 @default.
- W4309470123 cites W3101721439 @default.
- W4309470123 cites W3102545433 @default.
- W4309470123 cites W3103855590 @default.
- W4309470123 cites W3105899731 @default.
- W4309470123 cites W3106081628 @default.
- W4309470123 cites W3106151910 @default.
- W4309470123 cites W3106349779 @default.
- W4309470123 cites W3111635266 @default.
- W4309470123 cites W3112916471 @default.
- W4309470123 cites W3125454023 @default.
- W4309470123 cites W3129777548 @default.
- W4309470123 cites W3178213288 @default.
- W4309470123 cites W3185324667 @default.
- W4309470123 cites W3188008991 @default.
- W4309470123 cites W3203467190 @default.
- W4309470123 cites W3207182953 @default.
- W4309470123 cites W3207962723 @default.
- W4309470123 cites W3214256779 @default.
- W4309470123 cites W4200381071 @default.
- W4309470123 cites W4205787810 @default.
- W4309470123 cites W4213126915 @default.
- W4309470123 cites W4248141719 @default.
- W4309470123 cites W4307169492 @default.
- W4309470123 cites W4308481729 @default.
- W4309470123 doi "https://doi.org/10.1103/physrevb.106.174305" @default.