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Federated Learning (FL) is a promising distributed method for edge-level machine learning, particularly for privacysensitive applications such as those in military and medical domains, where client data cannot be shared or transferred to a…

机器学习 · 计算机科学 2024-06-27 Lucas Grativol Ribeiro , Mathieu Leonardon , Guillaume Muller , Virginie Fresse , Matthieu Arzel

Hole-ography is a prescription relating the areas of surfaces in an AdS bulk to the differential entropy of a family of intervals in the dual CFT. In (2+1) bulk dimensions, or in higher dimensions when the bulk features a sufficient degree…

高能物理 - 理论 · 物理学 2015-09-21 Netta Engelhardt , Sebastian Fischetti

Belief Propagation is a well-studied message-passing algorithm that runs over graphical models and can be used for approximate inference and approximation of local marginals. The resulting approximations are equivalent to the Bethe-Peierls…

量子物理 · 物理学 2021-05-05 Roy Alkabetz , Itai Arad

In this work we use cMERA, a continuous tensor network, to find a Gaussian approximation to the ground state of a $T\bar{T}$-deformed scalar CFT on the line, to first order in the deformation parameter. The result is used to find the…

高能物理 - 理论 · 物理学 2022-07-18 Biel Cardona , Javier Molina-Vilaplana

Motivated by the close relations of the renormalization group with both the holography duality and the deep learning, we propose that the holographic geometry can emerge from deep learning the entanglement feature of a quantum many-body…

无序系统与神经网络 · 物理学 2018-02-07 Yi-Zhuang You , Zhao Yang , Xiao-Liang Qi

The single-layer feedforward neural network with random weights is a recurring motif in the neural networks literature. The advantage of these networks is their simplified training, which reduces to solving a ridge-regression problem. A…

机器学习 · 计算机科学 2025-02-25 M. Andrecut

A deSitter brane-world bounding regions of anti-deSitter space has a macroscopic entropy given by one-quarter the area of the observer horizon. A proposed variant of the AdS/CFT correspondence gives a dual description of this cosmology as…

高能物理 - 理论 · 物理学 2009-10-31 Stephen Hawking , Juan Maldacena , Andrew Strominger

Federated learning (FL) has sparked extensive interest in exploiting the private data on clients' local devices. However, the parameter server setting of FL not only has high bandwidth requirements, but also poses data privacy issues and a…

密码学与安全 · 计算机科学 2022-07-07 Qian Chen , Zilong Wang , Yilin Zhou , Jiawei Chen , Dan Xiao , Xiaodong Lin

We consider the tensor completion problem of predicting the missing entries of a tensor. The commonly used CP model has a triple product form, but an alternate family of quadratic models, which are the sum of pairwise products instead of a…

机器学习 · 计算机科学 2023-08-01 Hongyang R. Zhang , Vatsal Sharan , Moses Charikar , Yingyu Liang

We use the framework of generalized entanglement wedges to revisit the connected wedge theorem (CWT). This construction identifies an entanglement wedge associated for any bulk region and allows us to rephrase the CWT in terms of the…

高能物理 - 理论 · 物理学 2026-04-27 Athira Arayath , Sabrina Pasterski

Tensor networks, widely used for providing efficient representations of low-energy states of local quantum many-body systems, have been recently proposed as machine learning architectures which could present advantages with respect to…

We prove a theorem showing that the existence of "private" curves in the bulk of AdS implies two regions of the dual CFT share strong correlations. A private curve is a causal curve which avoids the entanglement wedge of a specified…

高能物理 - 理论 · 物理学 2021-09-29 Alex May

We propose an end-to-end learned image compression codec wherein the analysis transform is jointly trained with an object classification task. This study affirms that the compressed latent representation can predict human perceptual…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Chen-Hsiu Huang , Ja-Ling Wu

We introduce a novel random projection technique for efficiently reducing the dimension of very high-dimensional tensors. Building upon classical results on Gaussian random projections and Johnson-Lindenstrauss transforms~(JLT), we propose…

机器学习 · 计算机科学 2020-03-12 Beheshteh T. Rakhshan , Guillaume Rabusseau

Persistence diagrams concisely represent the topology of a point cloud whilst having strong theoretical guarantees, but the question of how to best integrate this information into machine learning workflows remains open. In this paper we…

机器学习 · 计算机科学 2021-02-16 Thomas Davies , Jack Aspinall , Bryan Wilder , Long Tran-Thanh

The Calisson puzzle is a tiling puzzle in which one must tile a triangular grid inside a hexagon with lozenges, under the constraint that certain prescribed edges remain tile boundaries and that adjacent lozenges along these edges have…

计算几何 · 计算机科学 2026-03-04 Jean-Marie Favreau , Yan Gerard , Pascal Lafourcade , Léo Robert

A butterfly network consists of logarithmically many layers, each with a linear number of non-zero weights (pre-specified). The fast Johnson-Lindenstrauss transform (FJLT) can be represented as a butterfly network followed by a projection…

机器学习 · 计算机科学 2021-07-06 Nir Ailon , Omer Leibovich , Vineet Nair

We propose a simple connection between matrix quantum mechanics and tensor networks. This allows us to imbue tensor networks with some interesting additional structure. The geometry of the graph describing the tensor network state is…

高能物理 - 理论 · 物理学 2024-07-25 Alexander Frenkel

Tensor networks (TNs) are one of the best available tools to study many-body quantum systems. TNs are particularly suitable for one-dimensional local Hamiltonians, while their performance for generic geometries is mainly limited by two…

量子物理 · 物理学 2026-04-08 Apimuk Sornsaeng , Itai Arad , Dario Poletti

In the context of the AdS/CFT correspondence, we study several holographic probes that relate information about the bulk spacetime to CFT data. The best-known example is the relation between minimal surfaces in the bulk and entanglement…

高能物理 - 理论 · 物理学 2015-04-27 Ben Freivogel , Robert Alan Jefferson , Laurens Kabir , Benjamin Mosk , I-Sheng Yang
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