Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Yu, Xiongjie"'
Autor:
Gong, Yumei, Song, Peirun, Du, Xinyu, Zhai, Yuying, Xu, Haoxuan, Ye, Hangting, Bao, Xuehui, Huang, Qianyue, Tu, Zhiyi, Chen, Pei, Zhao, Xuan, Pérez-González, David, Malmierca, Manuel S., Yu, Xiongjie
Publikováno v:
In Cell Reports 26 March 2024 43(3)
Akademický článek
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Tensor networks are a powerful formalism for transforming one set of degrees of freedom to another. They have been heavily used in analyzing the geometry of bulk/boundary correspondence in conformal field theories. Here we develop a tensor-network ve
Externí odkaz:
http://arxiv.org/abs/1909.11097
Publikováno v:
In Neuroscience and Biobehavioral Reviews June 2023 149
Publikováno v:
Phys. Rev. B 98, 115106 (2018)
A prime characterization of many-body localized (MBL) systems is the entanglement of their eigenstates; in contrast to the typical ergodic phase whose eigenstates are volume law, MBL eigenstates obey an area law. In this work, we show that a spin-dis
Externí odkaz:
http://arxiv.org/abs/1803.02838
Publikováno v:
Phys. Rev. B 97, 104406 (2018)
Strong disorder in interacting quantum systems can give rise to the phenomenon of Many-Body Localization (MBL), which defies thermalization due to the formation of an extensive number of quasi local integrals of motion. The one particle operator cont
Externí odkaz:
http://arxiv.org/abs/1710.05036
Publikováno v:
Phys. Rev. B 96, 205435 (2017)
The twofold twist defects in the $D(\mathbb{Z}_k)$ quantum double model (abelian topological phase) carry non-abelian fractional Majorana-like characteristics. We align these twist defects in a line and construct a one dimensional Hamiltonian which o
Externí odkaz:
http://arxiv.org/abs/1709.05560
Publikováno v:
Phys. Rev. B 94, 184202 (2016)
We introduce the cut averaged entanglement entropy in disordered periodic spin chains and prove it to be a concave function of subsystem size for individual eigenstates. This allows us to identify the entanglement scaling as a function of subsystem s
Externí odkaz:
http://arxiv.org/abs/1606.01260
Autor:
Liu, Kaiqi, Li, Hongliang, Duan, Jufeng, Chen, Xiaojing, Yu, Xiongjie, Wang, Xianhe, Liu, Ming, Li, Bei, Li, Minglun, Feng, Yibin, Cai, Xiaojun, Wang, Xuanbin
Publikováno v:
In Journal of Traditional Chinese Medical Sciences July 2021 8(3):173-185
Publikováno v:
Physical Review B 92, 214204 (2015)
We construct a family of many-body wave functions to study the many-body localization phase transition. The wave functions have a Rokhsar-Kivelson form, in which the weight for the configurations are chosen from the Gibbs weights of a classical spin
Externí odkaz:
http://arxiv.org/abs/1509.03890