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相关论文: Localization Tensor Revisited: Geometric-Probabili…

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We study the entanglement entropy between (possibly distinct) topological phases across an interface using an Abelian Chern-Simons description with topological boundary conditions (TBCs) at the interface. From a microscopic point of view,…

For a solid lattice, we rederive the Continuous Spontaneous Localization (CSL) noise total energy gain of a test mass starting from a Lindblad formulation, and from a similar starting point rederive the geometry factor governing center of…

量子物理 · 物理学 2021-02-08 Stephen L. Adler , Angelo Bassi , Matteo Carlesso

The Anderson transition on random graphs draws interest through its resemblance to the many-body localization (MBL) transition with similarly debated properties. In this Letter, we construct a unitary Anderson model on Small-World graphs to…

无序系统与神经网络 · 物理学 2025-02-25 Weitao Chen , Ignacio García-Mata , John Martin , Jiangbin Gong , Bertrand Georgeot , Gabriel Lemarié

Tensors are ubiquitous in science and engineering and tensor factorization approaches have become important tools for the characterization of higher order structure. Factorizations includes the outer-product rank Canonical Polyadic…

机器学习 · 统计学 2023-10-05 Jesper Løve Hinrich , Morten Mørup

The paper deals with a random connection model, a random graph whose vertices are given by a homogeneous Poisson point process on $\mathbb{R}^d$, and edges are independently drawn with probability depending on the locations of the two end…

概率论 · 数学 2021-02-18 Van Hao Can , Khanh Duy Trinh

We have numerically investigated localization properties in the one-dimensional tight-binding model with chaotic binary on-site energy sequences generated by a modified Bernoulli map with the stationary-nonstationary chaotic transition…

无序系统与神经网络 · 物理学 2018-03-14 Hiroaki S. Yamada

We study the quantum localization phenomena of noninteracting particles in one-dimensional lattices based on tight-binding models with various forms of hopping terms beyond the nearest neighbor, which are generalizations of the famous…

无序系统与神经网络 · 物理学 2011-02-16 J. Biddle , D. J. Priour , B. Wang , S. Das Sarma

Classical Edgeworth expansions provide asymptotic correction terms to the Central Limit Theorem (CLT) up to an order that depends on the number of moments available. In this paper, we provide subsequent correction terms beyond those given…

概率论 · 数学 2011-03-23 Henry Lam , Jose Blanchet , Damian Burch , Martin Z. Bazant

It is often overlooked that local quantum physics has a built in quantum localization structure which may under certain circumstances disagree with (differential, algebraic) geometric ideas. String theory originated from such a spectacular…

综合物理 · 物理学 2010-07-27 Bert Schroer

Despite significant algorithmic advances in vision-based positioning, a comprehensive probabilistic framework to study its performance has remained unexplored. The main objective of this paper is to develop such a framework using ideas from…

信息论 · 计算机科学 2024-09-17 Haozhou Hu , Harpreet S. Dhillon , R. Michael Buehrer

We argue first that translational invariant Matrix Product can be interpreted as a stationary sea of particles. Next, rather than starting from some local Hamiltonian with random potentials, we consider fluctuations of the local tensors of…

量子物理 · 物理学 2015-12-10 Benoît Descamps , Frank Verstraete

We present using simple scaling arguments and one step replica symmetry breaking a theory for the localization of semiflexible polymers in a quenched random environment. In contrast to completely flexible polymers, localization of…

软凝聚态物质 · 物理学 2009-11-10 Arti Dua , Thomas A. Vilgis

In a significant conceptual revision to the tenfold classification scheme for topological insulators and superconductors, it was recently demonstrated that most three-dimensional (3D) classes are simultaneously "localizable" in two…

介观与纳米尺度物理 · 物理学 2026-04-30 Arthur Niwazuki , Matthew S. Foster

Topological properties of a periodic condensed matter system are global features of its Brillouin zone (BZ). In contrast, the validity of effective low energy theories is usually limited to the vicinity of a high symmetry point in the BZ.…

介观与纳米尺度物理 · 物理学 2012-03-16 Jan Carl Budich , Björn Trauzettel

The dynamics of two-dimensional fluids confined within a random matrix of obstacles is investigated using both colloidal model experiments and molecular dynamics simulations. By varying fluid and matrix area fractions in the experiment, we…

There is a hierarchy of structure conditions for convex sets. In this paper we study a recently defined [3, 8, 9] condition called locally nonconical convexity (abbreviated LNC). Is is easy to show that every strictly convex set is LNC, as…

泛函分析 · 数学 2016-09-07 C. A. Akemann , G. C. Shell , N. Weaver

In this paper we propose a new approach to the central limit theorem (CLT), based on functions of bounded F\'echet variation for the continuously differentiable linear statistics of random matrix ensembles which relies on: a weaker form of…

概率论 · 数学 2022-01-12 Mario Diaz , James A. Mingo

We study random graphs with latent geometric structure, where the probability of each edge depends on the underlying random positions corresponding to the two endpoints. We focus on the setting where this conditional probability is a…

概率论 · 数学 2021-11-01 Suqi Liu , Miklos Z. Racz

Gaussian Rosenzweig-Porter (GRP) random matrix ensemble is the only one in which the robust multifractal phase and ergodic transition have a status of a mathematical theorem. Yet, this phase in GRP model is oversimplified: the spectrum of…

无序系统与神经网络 · 物理学 2020-03-10 V. E. Kravtsov , I. M. Khaymovich , B. L. Altshuler , L. B. Ioffe

Localization due to disorder has been one of the most intriguing theoretical concepts evolved in condensed matter. Here, we expand the theory of localization by considering two types of disorder at the same time, namely the original…

无序系统与神经网络 · 物理学 2023-03-03 Mouyang Cheng , Haoxiang Chen , Ji Chen