Agradecimentos: S.D. acknowledges support from the U.S. National Science Foundation under Grant No. DMR-2010127. This research was supported by grant number FQXi-RFP-1808 from the Foundational Questions Institute and Fetzer Franklin Fund, a donor advised fund of Silicon Valley Community Foundation (SD). We would like to thank Wojciech H. Zurek for many years of mentorship and his unwavering patience and willingness to teach us how to think about the mysteries of the quantum universe. Enlightening discussions with Agniva Roychowdhury are gratefully acknowledged
All data for the preprint "Observation of many-body dynamical localization" The Innsbruck team acknowledges funding by a Wittgenstein prize grant under Austrian Science Fund (FWF) project number Z336-N36, by the European Research Council (ERC) under project number 789017, by an FFG infrastructure grant with project number FO999896041, and by the FWF's COE 1 and quantA . MH thanks the doctoral school ALM for hospitality, with funding from the FWF under the project number W1259-N27.The team at Zhejiang University is supported by the National Natural Science Foundation of China (Grant No. 12375021) and the National Key R\&D Program of China (Grant No. 2022YFA1404203).HY is also supported by the Swiss National Science Foundation under grant number 200020-188687.