Results 71 to 80 of about 58,352 (274)

Entropic measure and hypergraph states

open access: yes, 2013
We investigate some properties of the entanglement of hypergraph states in purely hypergraph theoretical terms. We first introduce an approach for computing local entropic measure on qubit t of a hypergraph state by using the Hamming weight of the so ...
Bao, Yan-ru   +4 more
core   +1 more source

Magic of quantum hypergraph states [PDF]

open access: yesQuantum
Magic, or nonstabilizerness, characterizes the deviation of a quantum state from the set of stabilizer states, playing a fundamental role in quantum state complexity and universal fault-tolerant quantum computing.
Junjie Chen, Yuxuan Yan, You Zhou
doaj   +1 more source

Extreme violation of local realism in quantum hypergraph states

open access: yes, 2016
Hypergraph states form a family of multiparticle quantum states that generalizes the well-known concept of Greenberger-Horne-Zeilinger states, cluster states, and more broadly graph states.
Budroni, Costantino   +2 more
core   +1 more source

Niche hypergraphs

open access: yesDiscussiones Mathematicae Graph Theory, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Garske Christian   +2 more
openaire   +3 more sources

MS-HGAT: Memory-Enhanced Sequential Hypergraph Attention Network for Information Diffusion Prediction

open access: yesAAAI Conference on Artificial Intelligence, 2022
Predicting the diffusion cascades is a critical task to understand information spread on social networks. Previous methods usually focus on the order or structure of the infected users in a single cascade, thus ignoring the global dependencies of users ...
Ling Sun   +4 more
semanticscholar   +1 more source

A Note on Set Systems with no Union of Cardinality 0 modulo m [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2003
Alon, Kleitman, Lipton, Meshulam, Rabin and Spencer (Graphs. Combin. 7 (1991), no. 2, 97-99) proved, that for any hypergraph F ={F 1,F 2,…, F d(q-1)+1 }, where q is a prime-power, and d denotes the maximal degree of the hypergraph, there exists
Vince Grolmusz
doaj   +2 more sources

Hypergraph Modelling for Geometric Model Fitting

open access: yes, 2016
In this paper, we propose a novel hypergraph based method (called HF) to fit and segment multi-structural data. The proposed HF formulates the geometric model fitting problem as a hypergraph partition problem based on a novel hypergraph model.
Lai, Taotao   +3 more
core   +1 more source

Disperse hypergraphs

open access: yesCombinatorics, Probability and Computing
Abstract For $\ell \geq 3$ , an $\ell$
Lior Gishboliner, Ethan Honest
openaire   +2 more sources

Lightweight Hybrid Wafer Defect Pattern Network Based on Feedforward Efficient Attention

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT With the increase of semiconductor integration density, in order to cope with the increase of wafer defect complexity and types, especially the low recognition accuracy of overlapping mixed defects and unknown wafer defects, this study proposes a lightweight model for wafer defect detection called LightWMNet.
Zhiqiang Hu, Yiquan Wu
wiley   +1 more source

EasyHypergraph: an open-source software for fast and memory-saving analysis and learning of higher-order networks

open access: yesHumanities & Social Sciences Communications
Higher-order relationships exist widely across different disciplines. In the realm of real-world systems, significant interactions involving multiple entities are common.
Bodian Ye   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy