15,108 papers

cs.LG2026

Deep Learning Theory through the Lens of Statistical Physics: A Topical Review

Wei Huang, Youjin Deng

The recent success of foundation models and deep learning has far outpaced our theoretical understanding of how large-scale neural networks learn and generalize. Statistical physic…

quant-ph2026

Time- and phase-resolved emulation of sign-selective counterdiabatic dynamics in a superconducting qutrit

Yiwen Li, Luojia Xu, Xinsheng Tan +1

In cyclic three-level systems, phase-sensitive interference can convert a coupling-sign reversal into a population contrast, providing a controllable analogue of handedness. We emu…

quant-ph2026

Long-lived quantum memories with rare-earth ions doped in crystals

Yu-Yu Sa, Pei-Xi Liu, Zong-Quan Zhou +1

Quantum memory is a core enabling device for large-scale quantum networks, serving as the fundamental building block for quantum repeaters and transportable quantum memories. Among…

cs.SE2026

Unraveling the Efficacy of Neuron Coverage Criteria on Testing Large Language Models

Xiaoning Ren, Jiayang Song, Chongyang Liu +3

Neuron coverage criteria aim to assess test suite quality and guide test input generation, but their effectiveness for Transformer-based language models remains unclear. We evaluat…

physics.ins-det2026

Application and Optimization of the GET Electronics System for Double-Sided Silicon Strip Detector Readout

Jiawei Bian, Zaihong Yang, Qite Li +7

Double-sided silicon strip detectors (DSSDs) are widely used for charged-particle detection in nuclear reaction experiments. However, the large number of readout channels associate…

cs.RO2026

WAND: Learning Robust Navigation under Complex Wind Disturbances and Dense Obstacles for Quadrotors

Zhonghan Tang, Chenhui Li, Shuai Liang +5

Robust navigation in cluttered environments remains a fundamental challenge for quadrotors, particularly when strong wind disturbances arise, which perturb vehicle dynamics, limit…

physics.optics2026

Nonreciprocal Coupling Induced Non-Hermitian Entanglement in Optomechanical Systems

W. Y. Hu, H. Yi, H. N. Liu +4

Quantum entanglement, one of the most intrinsic properties of quantum mechanics, corresponds to a key resource for quantum information. Exceptional points (EPs) are special phase t…

math.OC2026

Advance versus Spot Selling in Queueing Systems: the Effect of Uncertainty Sources

Yumeng Liu, Dongyuan Zhan

We develop an unobservable M/M/1 queueing model to analyze advance selling and spot selling under uncertainty. Customers are heterogeneous in waiting costs, drawn from a uniform di…

quant-ph2026★ 3 cited

Experimental realization of Wheeler's delayed-choice experiment with dual selections

Xiaowan Yang, Xinglei Yu, Liangsheng Li +5

Wheeler's delayed-choice experiment demonstrates wave-particle duality of particles using different experimental configurations of a Mach-Zehnder interferometer. In a quantum versi…

astro-ph.GA2026

High-Priority Compact-Object Candidates in Young Clusters from the \textit{Gaia} DR3 Non-Single-Star Catalog

Dejian Liu, Kangteng Chang, Yao Huang +7

The search for massive compact objects such as black holes (BHs) or neutron stars (NSs) in star clusters is longstanding challenge in astrophysics, yet no definitive identification…

cs.SI2026★ 11 cited

Deep-learning-aided dismantling of interdependent networks

Weiwei Gu, Chen Yang, Lei Li +2

Identifying the minimal set of nodes whose removal breaks a complex network apart, also referred as the network dismantling problem, is a highly non-trivial task with applications…

astro-ph.HE2026

Updated estimates of post-merger gravitational wave energy released in GW170817 and the maximum neutron star mass

Yong Chen, Bo Gao, Yong-Jia Huang +2

In this work, benefiting from the increased sample of neutron stars with measured masses and radii as well as the incorporation of the chiral effective field theory and perturbativ…

math.CV2026

On the uniform flatness of polynomial graphs

Xieping Wang, Li Zhang

This paper grew out of an effort to understand the so-called uniform flatness, an important concept in the Bargmann--Fock interpolation theory developed by Varolin et al. We show t…

astro-ph.HE2026

Measurement of Cosmic-Ray Density in the Spiral Arms toward Galactic Anticenter

Jia-hao Liu, Bing Liu, Rui-zhi Yang

Using nearly 17 years of Fermi-LAT data, we analyzed the diffuse gamma-ray emission associated with different spiral arms of the Milky Way in the ranges to $145^\ci…

quant-ph2026

Room-Temperature Storage of Entanglement in a Silicon Carbide Quantum Node

Shuo Ren, Rui-Jian Liang, Qi-Cheng Hu +8

Robust entanglement at room temperature is a central challenge for solid-state quantum information processing and quantum-enhanced sensing. Here we demonstrate room-temperature sto…

cs.IR2026

ICEGR: An Intent-Coherent End-to-End Generative Retrieval Framework for E-commerce Search

Jiayi Tuo, Hehan Li, Dongjun Fu +10

Generative Retrieval (GR) is promising for e-commerce search, yet existing methods struggle to maintain query-intent consistency throughout the training pipeline. First, semantic I…

astro-ph.HE2026

Searching for Type Ia Supernovae in the Dark Energy Spectroscopic Instrument

Xiaoyu Zhuang, Song Ran, Dezheng Meng +9

With the development of large-scale photometric surveys, an increasing number of supernova candidates are being discovered, leading to a rapidly growing demand for supernova spectr…

cond-mat.supr-con2026

Néel-Vector Control of the Josephson Diode Effect in -symmetric Antiferromagnets

Xian-Tang Xu, Xun-Jiang Luo, Mingliang Tian +1

The interplay of superconductivity and magnetism gives rise to rich phenomena in Josephson junctions. In this Letter, we study Josephson junctions formed by conventional -wave s…

cs.RO2026

Bridging Language and Physics: Automated Design of Continuum Robots with Large Language Models

Jingyi Chen, Mohan Zhang, Laura Yao +5

Large language models (LLMs) have recently emerged as a promising tool for automating robot design from high-level specifications, yet they remain ineffective for robots operating…

quant-ph2026

Saving resources through repeat-until-success positive-operator-valued-measure measurements in quantum computation

Hefeng Wang, Sixia Yu, Hua Xiang

We present a quantum computation approach in which computation is guided by positive-operator-valuedmeasure (POVM) measurements following a given computation path in multisteps. In…

quant-ph2026

Telecom-Integrated Photonic Memory Operating Near the Mechanical Ground State

Jindao Tang, Bo Jing, Liping Zeng +11

Scalable quantum networks require quantum memories that are chip-integrated, telecom-band compatible, and capable of flexible retrieval. Nanofabricated mechanical resonators meet t…

astro-ph.GA2026

Empirical Near-Infrared Spectral Templates from SPHEREx: Disentangling AGN and Host-Galaxy Emission

Wenke Ren, Hengxiao Guo, Zhenya Zheng +9

SPHEREx conducts the first all-sky near-infrared spectral survey over 0.75-5.0 m, spanning the transition from host-galaxy starlight to AGN-heated torus emission and enabling sp…

cs.LG2026

CEDAR: Controlled and Event-Driven Demand Forecasting via Residual Decomposition

Junjie Meng, Ranxu Zhang, Zi-an Zhang +6

Forecasting in large-scale e-commerce marketplaces is increasingly required to support planning: merchants need to evaluate sales outcomes under future action sequences such as bud…

astro-ph.GA2026

The Total and Polarized Radio Emission from the Innermost Jets of a High-Redshift Quasar and a Candidate at Parsec-Scale Resolution

Bence Husvéth, Krisztina É. Gabányi, Tao An +4

High-frequency very long baseline interferometry (VLBI) polarimetry probes synchrotron-emitting plasma closer to the central engines of radio-loud active galactic nuclei (AGNs), bu…