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Title:

Symmetry-resolved dynamical purification in synthetic quantum matter

Document type:
Zeitschriftenaufsatz
Author(s):
Vitale, Vittorio; Elben, Andreas; Kueng, Richard; Neven, Antoine; Carrasco, Jose; Kraus, Barbara; Zoller, Peter; Calabrese, Pasquale; Vermersch, Benoit; Dalmonte, Marcello
Abstract:
When a quantum system initialized in a product state is subjected to either coherent or incoherent dynamics, the entropy of any of its connected partitions generically increases as a function of time, signalling the inevitable spreading of (quantum) information throughout the system. Here, we show that, in the presence of continuous symmetries and under ubiquitous experimental conditions, symmetry-resolved information spreading is inhibited due to the competition of coherent and incoherent dynam...     »
Journal title:
SciPost Phys. 12, 106 2022-03
Year:
2022
Journal volume:
12
Year / month:
2022-03
Quarter:
1. Quartal
Month:
Mar
Journal issue:
3
Language:
en
Fulltext / DOI:
doi:10.21468/scipostphys.12.3.106
WWW:
https://scipost.org/10.21468/SciPostPhys.12.3.106
Publisher:
Stichting SciPost
E-ISSN:
2542-4653
Date of publication:
25.03.2022
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