Showing 2024Show all

221 papers · 1 filter

physics.med-ph2024

Acquisition-Independent Deep Learning for Quantitative MRI Parameter Estimation using Neural Controlled Differential Equations

Daan Kuppens, Sebastiano Barbieri, Daisy van den Berg +4

Deep learning has proven to be a suitable alternative to least-squares (LSQ) fitting for parameter estimation in various quantitative MRI (QMRI) models. However, current deep learn…

cs.IT2024★ 4 cited

GDM4MMIMO: Generative Diffusion Models for Massive MIMO Communications

Zhenzhou Jin, Li You, Huibin Zhou +6

Massive multiple-input multiple-output (MIMO) offers significant advantages in spectral and energy efficiencies, positioning it as a cornerstone technology of fifth-generation (5G)…

quant-ph2024

Experimental quantum randomness enhanced by a quantum network

Emanuele Polino, Luis Villegas-Aguilar, Davide Poderini +10

The certification of randomness is essential for both fundamental science and information technologies. Unlike traditional random number generators, randomness obtained from nonloc…

cond-mat.mtrl-sci2024★ 7 cited

Room-temperature nonlinear transport and microwave rectification in antiferromagnetic MnBiTe films

Shanshan Liu, Rhonald Burgos, Enze Zhang +13

The discovery of the nonlinear Hall effect provides an avenue for studying the interplay among symmetry, topology, and phase transitions, with potential applications in signal doub…

cs.SE2024★ 5 cited

DesignRepair: Dual-Stream Design Guideline-Aware Frontend Repair with Large Language Models

Mingyue Yuan, Jieshan Chen, Zhenchang Xing +6

The rise of Large Language Models (LLMs) has streamlined frontend interface creation through tools like Vercel's V0, yet surfaced challenges in design quality (e.g., accessibility,…

quant-ph2024★ 2 cited

Generation of Tunable Three-Photon Entanglement in Cubic Nonlinear Coupled Waveguides

Miguel Bacaoco, Max Galettis, James Huang +2

We theoretically investigate the generation of three-photon states with spatial entanglement in cubic nonlinear coupled waveguides using third-order spontaneous parametric down-con…

cond-mat.soft2024★ 4 cited

Exceptionally strong double-layer barriers generated by polyampholyte salt

David Ribar, Clifford E. Woodward, Jan Forsman

Experiments using the Surface Force Apparatus (SFA) have found anomalously long-ranged interactions between charged surfaces in concentrated salt solutions. Ion clustering have bee…

cond-mat.mes-hall2024

Transverse magnetic focusing in two-dimensional hole gases

Yik K. Lee, Jackson S. Smith, Hong Liu +4

Two-dimensional hole gases (2DHGs) have strong intrinsic spin-orbit coupling and could be used to build spin filters by utilising transverse magnetic focusing (TMF). However, with…

math-ph2024

Quasi-classical expansion of a hyperbolic solution to the star-star relation and multicomponent 5-point difference equations

Andrew P. Kels

The quasi-classical expansion of a multicomponent spin solution of the star-star relation with hyperbolic Boltzmann weights is investigated. The equations obtained in a quasi-class…

cs.HC2024★ 6 cited

Towards Human-AI Synergy in UI Design: Supporting Iterative Generation with LLMs

Mingyue Yuan, Jieshan Chen, Yongquan Hu +5

In automated UI design generation, a key challenge is the lack of support for iterative processes, as most systems focus solely on end-to-end output. This stems from limited capabi…

cond-mat.stat-mech2024★ 3 cited

Non-Stationary Critical Phenomena: Expanding The Critical Point

Richard E. Spinney, Richard G. Morris

A prototypical model of symmetry-broken active matter -- biased quorum-sensing active particles (bQSAPs) -- is used to extend notions of dynamic critical phenomena to the paradigma…

math.NT2024

On Artin's conjecture on average and short character sums

Oleksiy Klurman, Igor E. Shparlinski, Joni Teräväinen

Let denote the number of primes up to for which the integer is a primitive root. We show that satisfies the asymptotic predicted by Artin's conjecture for…

math.OC2024

Online optimisation for dynamic electrical impedance tomography

Neil Dizon, Jyrki Jauhiainen, Tuomo Valkonen

Online optimisation studies the convergence of optimisation methods as the data embedded in the problem changes. Based on this idea, we propose a primal dual online method for nonl…

cs.LG2024

SGPT: Few-Shot Prompt Tuning for Signed Graphs

Zian Zhai, Sima Qing, Xiaoyang Wang +1

Signed Graph Neural Networks (SGNNs) are effective in learning expressive representations for signed graphs but typically require substantial task-specific labels, limiting their a…

cs.GT2024

Approximately Fair and Population Consistent Budget Division via Simple Payment Schemes

Haris Aziz, Patrick Lederer, Xinhang Lu +2

In approval-based budget division, a budget needs to be distributed to candidates based on the voters' approval ballots over these candidates. In the pursuit of a simple, consisten…

cs.CE2024★ 3 cited

BiTSA: Leveraging Time Series Foundation Model for Building Energy Analytics

Xiachong Lin, Arian Prabowo, Imran Razzak +4

Incorporating AI technologies into digital infrastructure offers transformative potential for energy management, particularly in enhancing energy efficiency and supporting net-zero…

cs.LG2024★ 2 cited

Effective Predictive Modeling for Emergency Department Visits and Evaluating Exogenous Variables Impact: Using Explainable Meta-learning Gradient Boosting

Mehdi Neshat, Michael Phipps, Nikhil Jha +3

Over an extensive duration, administrators and clinicians have endeavoured to predict Emergency Department (ED) visits with precision, aiming to optimise resource distribution. Des…

cs.NE2024

Fine Tuning Swimming Locomotion Learned from Mosquito Larvae

Pranav Rajbhandari, Karthick Dhileep, Sridhar Ravi +1

In prior research, we analyzed the backwards swimming motion of mosquito larvae, parameterized it, and replicated it in a Computational Fluid Dynamics (CFD) model. Since the parame…

astro-ph.GA2024★ 3 cited

On the origin of the Hercules group: I. chemical signatures indicating the outer bar origin

Yusen Li, Kenneth Freeman, Helmut Jerjen +3

The Hercules kinematic group is a kinematic anomaly of stars observed in the solar neighbourhood (SNd). In this series of papers, we present a comprehensive study of this structure…

nucl-th2024★ 3 cited

Enhanced nuclear Schiff and electric dipole moments in nuclei with an octupole deformation

V. V. Flambaum, A. J. Mansour

Deformed nuclei exhibit enhanced moments that violate time-reversal invariance () and parity (). This paper focuses on the enhanced nuclear electric dipole moment (EDM) and S…

hep-ph2024★ 1 cited

Towards a precision calculation of in the Standard Model IV: Estimating the impact of positronium formation

Tobias Binder, Marco Drewes, Yannis Georis +3

We present a first assessment of how the previously unexplored effect of positronium formation can impact on the value of the effective number of neutrino species in the Standard M…

cond-mat.mes-hall2024★ 4 cited

A 2x2 quantum dot array in silicon with fully tuneable pairwise interdot coupling

Wee Han Lim, Tuomo Tanttu, Tony Youn +12

Recent advances in semiconductor spin qubits have achieved linear arrays exceeding ten qubits. Moving to two-dimensional (2D) qubit arrays is a critical next step to advance toward…

cs.CR2024★ 1 cited

SAGA: Synthetic Audit Log Generation for APT Campaigns

Yi-Ting Huang, Ying-Ren Guo, Yu-Sheng Yang +6

With the increasing sophistication of Advanced Persistent Threats (APTs), the demand for effective detection and mitigation strategies and methods has escalated. Program execution…

cs.HC2024★ 1 cited

Exploring Device-Oriented Video Encryption for Hierarchical Privacy Protection in AR Content Sharing

Yongquan Hu, Dongsheng Zheng, Kexin Nie +3

Content sharing across multiple Augmented Reality (AR) displays is becoming commonplace, enhancing team communication and collaboration through devices like smartphones and AR glas…