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pro vyhledávání: '"Christian Bertoni"'
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract Quasi-local integrals of motion are a key concept underpinning the modern understanding of many-body localisation, a phenomenon in which interactions and disorder come together. Despite the existence of several numerical ways to compute them
Externí odkaz:
https://doaj.org/article/57664627a4154d9ba68c1f8e0dd4f243
Publikováno v:
PRX Quantum, Vol 2, Iss 4, p 040308 (2021)
The study of generic properties of quantum states has led to an abundance of insightful results. A meaningful set of states that can be efficiently prepared in experiments are ground states of gapped local Hamiltonians, which are well approximated by
Externí odkaz:
https://doaj.org/article/a4343b05a70a45909df1101fa895df26
Publikováno v:
New Journal of Physics, Vol 22, Iss 8, p 083010 (2020)
We address entropic uncertainty relations between time and energy or, more precisely, between measurements of an observable G and the displacement r of the G -generated evolution e ^−i ^rG . We derive lower bounds on the entropic uncertainty in two
Externí odkaz:
https://doaj.org/article/35753cb0ac6e4122b04c3f02645cb3a9
Autor:
Joseph M. Renes, Christian Bertoni
Publikováno v:
Journal of Physics A: Mathematical and Theoretical, 55 (37)
The connections between renormalization in statistical mechanics and information theory are intuitively evident, but a satisfactory theoretical treatment remains elusive. We show that the real space renormalization map that minimizes long range coupl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc6cf7e2d6f77d8c6afc5305c5dd0618
http://arxiv.org/abs/2107.00990
http://arxiv.org/abs/2107.00990
Publikováno v:
New Journal of Physics, 22 (8)
We address entropic uncertainty relations between time and energy or, more precisely, between measurements of an observableGand the displacementrof theG-generated evolution e(-irG). We derive lower bounds on the entropic uncertainty in two frequently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::023b425c9565e81282741c7c094e697d