Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.12202/6826
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DC Field | Value | Language |
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dc.contributor.author | Santos, Lea F. | - |
dc.contributor.author | Bhakuni, Devendra Singh | - |
dc.contributor.author | Bar Lev, Yevgeny | - |
dc.date.accessioned | 2021-05-27T21:24:18Z | - |
dc.date.available | 2021-05-27T21:24:18Z | - |
dc.date.issued | 2021-05-20 | - |
dc.identifier.citation | Santos, L.F., Bhakuni, D.S., & Bar Lev, Y. (2021, May 20). Heating suppression by long-range interactions in periodically driven spin chains. https://arxiv.org/pdf/2105.09959.pdf | en_US |
dc.identifier.issn | 2331-8422 (Online) | - |
dc.identifier.uri | https://arxiv.org/pdf/2105.09959.pdf | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.12202/6826 | - |
dc.description | Scholarly article / arXiv pre-print, open access | en_US |
dc.description.abstract | We propose a mechanism to suppress heating in periodically driven many-body quantum systems by employing sufficiently long-range interactions and experimentally relevant initial conditions. The mechanism is robust to local perturbations and does not rely on disorder or high driving frequencies.Instead, it makes use of an approximate fragmentation of the many-body spectrum of the non-driven system into bands, with band gaps that grow with the system size. We show that when these systems are driven, there is a regime where decreasing the driving frequency decreases heating and entanglement build-up. This is demonstrated numerically for a prototypical system of spins in one dimension, but the results can be readily generalized to higher dimensions. | en_US |
dc.description.sponsorship | This research was supported by a grant from the United States-Israel Binational Foundation (BSF, Grant No.2019644), Jerusalem, Israel, and the United States National Science Foundation (NSF, Grant No.DMR−1936006), and by the Israel Science Foundation(grants No. 527/19 and 218/19). D.S.B acknowledges funding from the Kreitman fellowship. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | arXiv preprint | en_US |
dc.relation.ispartofseries | arXiv preprint;arXiv:2105.09959 | - |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | heating suppression | en_US |
dc.subject | spin chains | en_US |
dc.subject | many-body quantum systems | en_US |
dc.subject | fragmentation | en_US |
dc.subject | driving frequency | en_US |
dc.title | Heating suppression by long-range interactions in periodically driven spin chains. | en_US |
dc.type | Article | en_US |
dc.contributor.orcid | 0000-0001-9400-2709 | |
local.yu.facultypage | https://www.yu.edu/faculty/pages/santos-lea | |
Appears in Collections: | Stern College for Women -- Faculty Publications |
Files in This Item:
File | Description | Size | Format | |
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Santos 20May2021 2105.09959 Heating suppression.pdf | 332.51 kB | Adobe PDF | View/Open |
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