Zobrazeno 1 - 10
of 23 301
pro vyhledávání: '"Vaishali, A."'
We design and successfully implement artificial neural networks (ANNs) to detect and classify entanglement for three-qubit systems using limited state features. The overall design principle is a feed forward neural network (FFNN), with the output lay
Externí odkaz:
http://arxiv.org/abs/2411.11330
Recently, the successful synthesis of the pentagonal form of PdTe$_{2}$ monolayer (\emph{p}-PdTe$_{2}$) was reported [Liu~\emph{et al.}, Nature Materials \textbf{23}, 1339 (2024)]. In this work, we present an extensive first-principles density-functi
Externí odkaz:
http://arxiv.org/abs/2411.06186
The \textsc{Capacitated $d$-Hitting Set} problem involves a universe $U$ with a capacity function $\mathsf{cap}: U \rightarrow \mathbb{N}$ and a collection $\mathcal{A}$ of subsets of $U$, each of size at most $d$. The goal is to find a minimum subse
Externí odkaz:
http://arxiv.org/abs/2410.20900
TableQA is the task of answering questions over tables of structured information, returning individual cells or tables as output. TableQA research has focused primarily on high-resource languages, leaving medium- and low-resource languages with littl
Externí odkaz:
http://arxiv.org/abs/2410.03576
We give two new approximation algorithms to compute the fractional hypertree width of an input hypergraph. The first algorithm takes as input $n$-vertex $m$-edge hypergraph $H$ of fractional hypertree width at most $\omega$, runs in polynomial time a
Externí odkaz:
http://arxiv.org/abs/2409.20172
We use an artificial neural network (ANN) model to identify the entanglement class of an experimentally generated three-qubit pure state drawn from one of the six inequivalent classes under stochastic local operations and classical communication (SLO
Externí odkaz:
http://arxiv.org/abs/2409.19739
Publikováno v:
Phys. Scr. 99 (2024) 115122
We investigate bound entanglement in three-qubit mixed states which are diagonal in the Greenberger-Horne-Zeilinger (GHZ) basis. Entanglement in these states is detected using entanglement witnesses and the analysis focuses on states exhibiting posit
Externí odkaz:
http://arxiv.org/abs/2408.07769
Publikováno v:
Energy Fuels 2024, 38, 13, 11852
The present study investigates the catalytic performance of a $hg-C_{3}N_{4}$ quantum dot aimed at enhancing electrochemical water splitting, using the first-principles density functional theory. The size of the considered quantum dot lies within the
Externí odkaz:
http://arxiv.org/abs/2408.03549
X-ray Computed Tomography (CT) is used to recover the true surfaces of fluid channels and fed to simulation tool (ANSYS) to create accurate cyber environment. The simulation tool also receives CT-assisted multiphase fluid profiles (belonging to the i
Externí odkaz:
http://arxiv.org/abs/2408.02121
Autor:
Navale, Nilam R., Pawar, Devraj, Rao, A. R., Misra, Ranjeev, Chakraborty, Sudip, Bhattacharyya, Sudip, Bambole, Vaishali A.
XB 1254-690 is a neutron star low-mass X-ray binary with an orbital period of 3.88 hrs, and it exhibits energy-dependent intensity dips, thermonuclear bursts, and flares. We present the results of an analysis of a long observation of this source usin
Externí odkaz:
http://arxiv.org/abs/2407.05371