Disorder‐Induced Quantum Griffiths Singularity Revealed in an Artificial 2D Superconducting System

Abstract Disorder‐induced Griffiths singularity of quantum phase transition (QPT) is a crucial issue in 2D superconductors (2DSC). In a superconducting system, the strength of disorder is found to be associated with the vortex pinning energy, which is closely related to the quantum Griffiths singula...

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Bibliographic Details
Main Authors: Xiaowen Han, Yufeng Wu, Hong Xiao, Miao Zhang, Min Gao, Yi Liu, Jian Wang, Tao Hu, Xiaoming Xie, Zengfeng Di
Format: Article
Language:English
Published: Wiley 2020-10-01
Series:Advanced Science
Subjects:
Online Access:https://doi.org/10.1002/advs.201902849

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