Evidence map›Paper›PMID 37301917›Full record

ArticleScientific reports2023

Anomalous correlation-induced dynamical phase transitions.

Niaz Ali Khan, Pei Wang, Munsif Jan, Gao Xianlong

Abstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Niaz Ali KhanDepartment of Physics, Zhejiang Normal University, Jinhua, 321004, People's Republic of China.
Pei WangDepartment of Physics, Zhejiang Normal University, Jinhua, 321004, People's Republic of China.
Munsif JanDepartment of Physics, Zhejiang Normal University, Jinhua, 321004, People's Republic of China. mjansafi@zjnu.edu.cn.
Gao XianlongDepartment of Physics, Zhejiang Normal University, Jinhua, 321004, People's Republic of China. gaoxl@zjnu.edu.cn.

Funding

National Natural Science Foundation of China-China Academy of General Technology Joint Fund for Basic Research 11835011National Natural Science Foundation of China-China Academy of General Technology Joint Fund for Basic Research 12174346Zhejiang Normal university ZC304022918
6 · The paper itself

Abstract

The nonanalyticity of the Loschmidt echo at critical times in quantum quenched systems is termed as the dynamical quantum phase transition, extending the notion of quantum criticality to a nonequilibrium scenario. In this paper, we establish a new paradigm of dynamical phase transitions driven by a sudden change in the internal spatial correlations of the disorder potential in a low-dimensional disordered system. The quench dynamics between prequenched pure and postquenched random system Hamiltonian reveals an anomalous dynamical quantum phase transition triggered by an infinite disorder correlation in the modulation potential. The physical origin of the anomalous phenomenon is associated with the overlap between the two distinctly different extended states. Furthermore, we explore the quench dynamics between the prequenched random and postquenched pure system Hamiltonian. Interestingly, the quenched system undergoes dynamical quantum phase transitions for the prequench white-noise potential in the thermodynamic limit. In addition, the quench dynamics also shows a clear signature of the delocalization phase transition in the correlated Anderson model.

Indexed as

Physical ExaminationPhase TransitionThermodynamics

Identifiers

PMID37301917
PMCPMC10257700

What OpenQuestion holds

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LicenceCC BY
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.