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Title:

Suppression of Interband Heating for Random Driving

Document type:
Zeitschriftenaufsatz
Author(s):
Zhao, Hongzheng; Knolle, Johannes; Moessner, Roderich; Mintert, Florian
Abstract:
Heating to high-lying states strongly limits the experimental observation of driving induced nonequilibrium phenomena, particularly when the drive has a broad spectrum. Here we show that, for entire families of structured random drives known as random multipolar drives, particle excitation to higher bands can be well controlled even away from a high-frequency driving regime. This opens a window for observing drive-induced phenomena in a long-lived prethermal regime in the lowest band.
Journal title:
Physical Review Letters 2022-09
Year:
2022
Journal volume:
129
Journal issue:
12
Fulltext / DOI:
doi:10.1103/physrevlett.129.120605
Publisher:
American Physical Society (APS)
E-ISSN:
0031-90071079-7114
Date of publication:
14.09.2022
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