Publications (91)
Superconducting-transition-temperature dependence of superfluid density and conductivity in pressurized cuprate superconductors
Jinyu Zhao, Shu Cai, Yiwen Chen +15
What factors fundamentally determine the value of superconducting transition temperature (Tc) in high temperature superconductors has been the subject of intense debate. Following…
Solid-state Laser Cooling
Yang Ding, Shenghao Zhang, Alexander R. Albrecht +8
Since the first proof-of-concept demonstrations of photoluminescence-based optical refrigeration, solid-state laser cooling has developed into a credible competitor to conventional…
Drag induced lift in granular media
Yang Ding, Nick Gravish, Daniel I. Goldman
Laboratory experiments and numerical simulation reveal that a submerged intruder dragged horizontally at constant velocity within a granular medium experiences a lift force whose s…
Explicit Factorization of over via Cofactor-Free Single-Seed Hensel Lifting
Yongchao Wang, Yang Ding, Jiansheng Yang +1
We present a complete framework for the explicit factorization of over integer residue rings for arbitrary with . Classical approaches…
SeaEval for Multilingual Foundation Models: From Cross-Lingual Alignment to Cultural Reasoning
Bin Wang, Zhengyuan Liu, Xin Huang +4
We present SeaEval, a benchmark for multilingual foundation models. In addition to characterizing how these models understand and reason with natural language, we also investigate…
High pressure evolution of FeO electronic structure revealed by X-ray absorption
Shibing Wang, Wendy L. Mao, Adam P. Sorini +9
We report the first high pressure measurement of the Fe K-edge in hematite (FeO) by X-ray absorption spectroscopy in partial fluorescence yield geometry. The pressure-induc…
On the structure of SbTeI
Raimundas Sereika, Raimundas Žaltauskas, Šarūnas Varnagiris +4
Antimony telluroiodide (SbTeI) is predicted to be a promising material in many technological applications based on theoretical simulations, however the bulk structure solution rema…
Low-temperature mean valence of nickel ions in pressurized LaNiO
Shu Cai, Yazhou Zhou, Hualei Sun +18
The discovery of high critical temperature (Tc) superconductivity in pressurized LaNiO has ignited renewed excitement in the search of novel high-Tc superconducting com…
Experimental evidence of crystal-field, Zeeman splitting, and spin-phonon excitations in the quantum supersolid Na2BaCo(PO4)2
Ghulam Hussain, Jianbo Zhang, Man Zhang +5
Drawing inspiration from the recent breakthroughs in the \ce{Na_{2}BaCo(PO_{4})_{2}} quantum magnet, renowned for its spin supersolidity phase and its potential for revolutionary c…
Epistasis not needed to explain low dN/dS
David M. McCandlish, Etienne Rajon, Premal Shah +2
An important question in molecular evolution is whether an amino acid that occurs at a given position makes an independent contribution to fitness, or whether its effect depends on…
The Impact of Artificial Intelligence on Art Research: An Analysis of Academic Productivity and Multidisciplinary Integration
Yang Ding
This study investigates the transformative impact of artificial intelligence on art research by analysing data from 749 art research projects and 555,982 non art research projects,…
Narrowing band gap chemically and physically: Conductive dense hydrocarbon
Takeshi Nakagawa, Caoshun Zhang, Kejun Bu +14
Band gap energy of an organic molecule can be reduced by intermolecular interaction enhancement, and thus, certain polycyclic aromatic hydrocarbons (PAHs), which are insulators wit…
Sand swimming lizard: sandfish
Ryan D. Maladen, Yang Ding, Adam Kamor +1
We use high-speed x-ray imaging to reveal how a small (~10cm) desert dwelling lizard, the sandfish (Scincus scincus), swims within a granular medium [1]. On the surface, the lizard…
Erasure List-Decodable Codes from Random and Algebraic Geometry Codes
Yang Ding, Lingfei Jin, Chaoping Xing
Erasure list decoding was introduced to correct a larger number of erasures with output of a list of possible candidates. In the present paper, we consider both random linear codes…
Lift and drag in intruders moving through hydrostatic granular media at high speeds
Fabricio Q. Potiguar, Yang Ding
Recently, experiments showed that forces on intruders dragged horizontally through dense, hydrostatic granular packings mainly depend on the local surface orientation and can be se…
Frontlines and faultlines: How the Russo-Ukrainian conflict reshapes the landscape of scientific research
Yang Ding
Geopolitical conflict poses significant challenges to research and innovation policy by disrupting scientific systems and talent mobility. This study analyzes the impact of the con…
Swimming of the midge larva: principles and tricks of locomotion at intermediate Reynolds number
Bowen Jin, Chengfeng Pan, Neng Xia +4
At the millimeter scale and in the intermediate Reynolds number (Re) regime, the midge and mosquito larvae can reach swimming speeds of more than one body length per cycle performi…
Prolonged mixed phase induced by high pressure in MnRuP
Raimundas Sereika, Wei Wu, Changyong Park +10
Hexagonally structured MnRuP was studied under high pressure up to 35 GPa from 5 to 300 K using synchrotron X-ray diffraction. We observed that a partial phase transition from hexa…
Giant pressure-enhancement of multiferroicity in CuBr2
J. S. Zhang, Yiqi Xie, X. Q. Liu +16
Type-II multiferroic materials, in which ferroelectric polarization is induced by inversion non-symmetric magnetic order, promise new and highly efficient multifunctional applicati…
Novel Superstructure-Phase Two-Dimensional Material 1-VSe at High Pressure
Raimundas Sereika, Changyong Park, Curtis Kenney-Benson +11
A superstructure can elicit versatile new properties of materials by breaking their original geometrical symmetries. It is an important topic in the layered graphene-like two-dimen…
Asymptotic Bound on Binary Self-Orthogonal Codes
Yang Ding
We present two constructions for binary self-orthogonal codes. It turns out that our constructions yield a constructive bound on binary self-orthogonal codes. In particular, when t…
Universal Anomaly of Dynamics at Phase Transition Points Induced by Pancharatnam-Berry Phase
Jia-Yuan Zhang, Xia Yin, Ming-Yu liu +3
Recently, dynamical anomalies more than critical slowing down are often observed near both the continuous and first-order phase transition points. We propose that the universal ano…
Hund-Heisenberg model in superconducting infinite-layer nickelates
Jun Chang, Jize Zhao, Yang Ding
We theoretically investigate the unconventional superconductivity in the newly discovered infinite-layer nickelates NdSrNiO based on a two-band model. By analyz…
Propulsion via flexible flapping in granular media
Zhiwei Peng, Yang Ding, Kyle Pietrzyk +2
Biological locomotion in nature is often achieved by the interaction between a flexible body and its surrounding medium. The interaction of a flexible body with granular media is l…
How fish power swimming: a 3D computational fluid dynamics study
Tingyu Ming, Bowen Jin, Jialei Song +3
In undulatory swimming of fish, muscles contract sequentially along the body to generate a bending wave that pushes against the water and produces thrust. Here, we use a 3D computa…
Safe, or Simply Incapable? Rethinking Safety Evaluation for Phone-Use Agents
Zhengyang Tang, Yi Zhang, Chenxin Li +18
When a phone-use agent avoids harm, does that show safety, or simply inability to act? Existing evaluations often cannot tell. A harmful outcome may be avoided because the agent re…
Energy Dispersion, Superconductivity and Magnetic Fluctuations in Stacked Altermagnetism Materials
Jun Chang, Hantao Lu, Jize Zhao +2
Recently, altermagnetism (AM) has emerged as a new category of magnetism, alongside conventional antiferromagnetism (AFM) and ferromagnetism (FM). In an AM, superconductivity (SC)…
Resonant multiple-phonon absorption causes efficient anti-Stokes photoluminescence in CsPbBr nanocrystals
Zhuoming Zhang, Sushrut Ghonge, Yang Ding +5
Lead-halide perovskite nanocrystals such as CsPbBr, exhibit efficient photoluminescence (PL) up-conversion, also referred to as anti-Stokes photoluminescence (ASPL). This is a…
Anisotropic superexchange through nonmagnetic anions with spin-orbit coupling
Jun Chang, Jize Zhao, Yang Ding
Anisotropic superexchange interaction is one of the most important interactions in realizing exotic quantum magnetism, which is traditionally regarded to originate from magnetic io…
Active suspensions of bacteria and passive objects: a model for the near field pair dynamics
Bokai Zhang, Yang Ding, Xinliang Xu
Near field hydrodynamic interactions are essential to determine many important emergent behaviors observed in active suspensions, but have not been successfully modeled so far. In…
Pressure-enhanced superconductivity and its correlation with suppressed resistance dip in (La,Pr)3Ni2O7 films
Jinyu Zhao, Guangdi Zhou, Shu Cai +11
The discovery of superconductivity with a transition temperature (Tc) exceeding 40 K in La3Ni2O7 and (La,Pr)3Ni2O7 thin films at ambient pressure provides a viable platform for the…
Geometric visualization of self-propulsion in a complex medium
Ross L. Hatton, Yang Ding, Howie Choset +1
Combining geometric mechanics theory, laboratory robotic experiment and numerical simulation, we study the locomotion in granular media (GM) of the simplest non-inertial swimmer, t…
Cilia beating patterns are not hydrodynamically optimal
Hanliang Guo, Janna Nawroth, Yang Ding +1
We examine the hydrodynamic performance of two cilia beating patterns reconstructed from experimental data. In their respective natural systems, the two beating patterns correspond…
Shear-stress-constrained superconductivity in Ruddlesden-Popper nickelates
Liling Sun, Shu Cai, Jinyu Zhao +4
Ruddlesden-Popper nickelates exhibit superconductivity under pressure in bulk crystals and under epitaxial constraint in thin films, while remaining highly sensitive to sample qual…
NF-SLAM: Effective, Normalizing Flow-supported Neural Field representations for object-level visual SLAM in automotive applications
Li Cui, Yang Ding, Richard Hartley +3
We propose a novel, vision-only object-level SLAM framework for automotive applications representing 3D shapes by implicit signed distance functions. Our key innovation consists of…
Omnidirectionally manipulated skyrmions in an orientationally chiral system
Jiahao Chen, Wentao Tang, Xingzhou Tang +7
Skyrmions, originally from condensed matter physics, have been widely explored in various physical systems, including soft matter. A crucial challenge in manipulating topological s…
Explicit Factorization of over : A Structural Approach via Dickson Polynomials
Yongchao Wang, Yang Ding, Jiansheng Yang +1
Let be an odd prime. The factorization of the polynomial over the integer residue ring is pivotal for constructing cyclic codes with Hermitian sy…
From Propulsion to Suction: Unraveling Thrust Reversal in Propellers at Intermediate Reynolds Numbers
Rong Fu, Siyu Li, Yang Ding
This study investigates propeller hydrodynamics at intermediate Reynolds numbers (Re), crucial for small-scale robotic systems but still uncharted. Experiments on a propeller-drive…
Robust Real-Time Endoscopic Stereo Matching under Fuzzy Tissue Boundaries
Yang Ding, Can Han, Sijia Du +2
Real-time acquisition of accurate scene depth is essential for automated robotic minimally invasive surgery. Stereo matching with binocular endoscopy can provide this depth informa…
High Pressure Superconducting transition in Dihydride BiH with Bismuth Open-Channel Framework
Liang Ma, Xin Yang, Mei Li +13
Metal hydrides MHx with low hydrogen content are not expected to show high-Tc superconductivity owing to the low hydrogen-derived electronic density of states at Fermi level and th…
Model-enhanced Vector Index
Hailin Zhang, Yujing Wang, Qi Chen +16
Embedding-based retrieval methods construct vector indices to search for document representations that are most similar to the query representations. They are widely used in docume…
Enhanced and robust superconductivity in La0.8Sr0.2NiO2 membranes compressed up to 210 GPa
Shu Cai, Yuqing Tian, Shengjun Yan +10
The discovery of superconductivity in infinite-layer nickelate thin films has opened a new frontier for exploring unconventional oxide superconductors beyond the copper oxide famil…
A Double Bind: Gendered Funding, Research Topics, and Academic Performance in the Social Sciences
Yang Ding, Ning Zhang, Helen Bao +17
While female representation in social sciences is increasing, systemic gender disparities may persist in research funding and academic performance. Some argue that female scholars…
On List-decodability of Random Rank Metric Codes
Yang Ding
In the present paper, we consider list decoding for both random rank metric codes and random linear rank metric codes. Firstly, we show that, for arbitrary and (…
Radio-Frequency Method for Detecting Superconductivity Under High Pressure
Dmitrii V. Semenok, Di Zhou, Jianbo Zhang +5
We introduce a contactless technique for probing superconductivity and magnetic ordering transitions in micron-sized samples under extreme pressure. Utilizing a multistage Lenz len…
PhoneWorld: Scaling Phone-Use Agent Environments
Zhengyang Tang, Yuxuan Liu, Xin Lai +21
A central bottleneck for phone-use agents is that controllable, reproducible environments covering real mobile behavior are hard to build at scale. Existing mobile-agent benchmarks…
Analysis of micro-fluidic tweezers in the Stokes regime
Longhua Zhao, Li Zhang, Yang Ding
Nanowire fluidic tweezers have been developed to gently and accurately capture, manipulate and deliver micro objects. The mechanism behind the capture and release process has not y…
A Novel High-Pressure Monoclinic Metallic Phase of V2O3
Yang Ding, Cheng-Chien Chen, Qiaoshi Zeng +11
Vanadium sesquioxide, V2O3, is a prototypical metal-to-insulator system where, in temperature-dependent studies, the transition always coincides with a corundum-to-monoclinic struc…
Vorch-IR: Long-Form Unified Multimodal Identity Replacement Video Generation
Yaole Wang, Xiaoyu Chen, Xin Ma +5
Video identity replacement seeks to transfer the identities of one or more subjects while preserving the motion, expressions, and temporal structure of a driving video. Existing me…
How Proposal Novelty, Topical Diversity, and Theory-Practice Balance Shape Scholarly Outcomes in Funded Education Research
Yunfeng Gao, Yuxuan Xiao, Jiaming Zhang +1
Education research occupies a distinctive position in public science because it is expected to advance scholarly knowledge while also informing learning, teaching, participation, a…
Lattice frustration in spin-orbit Mott insulator Sr3Ir2O7 at high pressure
Jianbo Zhang, Dayu Yan, Sorb Yesudhas +13
The intertwined charge, spin, orbital, and lattice degrees of freedom could endow 5d compounds with exotic properties. Current interest is focused on electromagnetic interactions i…
VideoZoomer: Reinforcement-Learned Temporal Focusing for Long Video Reasoning
Yang Ding, Yizhen Zhang, Xin Lai +2
Multimodal Large Language Models (MLLMs) have achieved remarkable progress in vision-language tasks yet remain limited in long video understanding due to the limited context window…
Unveiling a Novel Metal-to-Metal Transition in LuH2: Critically Challenging Superconductivity Claims in Lutetium Hydrides
Dong Wang, Ningning Wang, Caoshun Zhang +15
Following the recent report by Dasenbrock-Gammon et al. (2023) of near-ambient superconductivity in nitrogen-doped lutetium trihydride (LuH3-δNε), significant debate has emerged…
PhoneBuddy: Training Open Models for Agentic Phone Use
Zhengyang Tang, Xin Lai, Pengyuan Lyu +23
Phones are becoming an important execution surface for general-purpose agents, but training open models for reliable phone use remains difficult because the environment that matter…
MISE: Meta-knowledge Inheritance for Social Media-Based Stressor Estimation
Xin Wang, Ling Feng, Huijun Zhang +6
Stress haunts people in modern society, which may cause severe health issues if left unattended. With social media becoming an integral part of daily life, leveraging social media…
Novel Valence Transition in Elemental Metal Europium around 80 GPa
Bijuan Chen, Mingfeng Tian, Jurong Zhang +20
Valence transition could induce structural, insulator-metal, nonmagnetic-magnetic and superconducting transitions in rare-earth metals and compounds, while the underlying physics r…
A Construction for Constant-Composition Codes
Yang Ding
By employing the residue polynomials, a construction of constant-composition codes is given. This construction generalizes the one proposed by Xing[16]. It turns out that when d=3…
Towards a terramechanics for bio-inspired locomotion in granular environments
Chen Li, Yang Ding, Nick Gravish +6
Granular media (GM) present locomotor challenges for terrestrial and extraterrestrial devices because they can flow and solidify in response to localized intrusion of wheels, limbs…
Pressure-driven collapse of the relativistic electronic ground state in a honeycomb iridate
J. P. Clancy, H. Gretarsson, J. A. Sears +16
The electronic ground state in many iridate materials is described by a complex wave-function in which spin and orbital angular momenta are entangled due to relativistic spin-orbit…
Transition and formation of the torque pattern of undulatory locomotion in resistive force dominated media
Tingyu Ming, Yang Ding
In undulatory locomotion, torques along the body are required to overcome external forces from the environment and bend the body. Using a resistive force theory model, we find that…
Vorch-Streamer: Extending Human Audio-Visual Generation to Real-Time Long-Form Streaming
Menglin Han, Yang Ding, Yulei Lu +6
Real-time long-form avatar audio-video generation requires causal, continuous synthesis while maintaining audiovisual synchronization and visual consistency. Adapting a pretrained…
Experimental minimum of condensed-phase optical refrigeration
Zhuoming Zhang, Yang Ding, Peter J. Pauzauskie +3
Since the first demonstration of optical refrigeration in a rare-earth-doped glass nearly 30 years ago, the nascent field of laser cooling solids has progressed significantly. It i…
Pressure-Induced Confined Metal from the Mott Insulator Sr3Ir2O7
Yang Ding, Liuxiang Yang, Cheng-Chien Chen +12
The spin-orbit Mott insulator Sr3Ir2O7 provides a fascinating playground to explore insulator-metal transition driven by intertwined charge, spin, and lattice degrees of freedom. H…
Future Study of Dense Superconducting Hydrides at High Pressure
Dong Wang, Yang Ding, Ho-Kwang Mao
The discovery of a record high superconducting transition temperature (Tc) of 288 K in a pressurized hydride inspires new hope to realize ambient condition superconductivity. Here,…
PhoneHarness: Harnessing Phone-Use Agents through Mixed GUI, CLI, and Tool Actions
Chenxin Li, Zhengyao Fang, Zhengyang Tang +18
Phone agents are increasingly expected to complete real mobile workflows rather than merely predict the next screen action. However, much of the current mobile-agent literature sti…
Signatures of a Lifshitz transition in pressurized electron-doped cuprate
Jinyu Zhao, Shu Cai, Zhaoyu Liu +14
It is well known that the electronic structure of hole-doped cuprate superconductors is tunable through both chemical doping and external pressure, which frequently offer us new in…
Anomalous behavior of the quasi-one-dimensional quantum material NaOsO at high pressure
Raimundas Sereika, Kazunari Yamaura, Yating Jia +10
NaOsO is an unusual quantum material that, in contrast to the common 5 oxides with spins = 1, owns a magnetically silent ground state with spin = 0 and a band…
Pressure Induced 18 K Superconductivity and Two Superconducting Phases in CuIr2S4
Bijuan Chen, Yuhao Gu, Dong Wang +20
We report pressure-induced superconductivity in the spinel CuIrS with a transition temperature () reaching \textbf{18.2 K}, establishing a new record for…
Political Hegemony, Imitation Isomorphism, and Project Familiarity: Instrumental Variables to Understand Funding Impact on Scholar Performance
Yang Ding, Yi Bu
This paper contributes a new idea for exploring research funding effects on scholar performance. By collecting details of 9,501 research grants received by principal investigators…
Vorch-Omni: Multi-Task Orchestration of Sight and Sound
Vorch Team, Xiaoyu Chen, Yang Ding +25
Recent advances in generative video modeling have enabled diverse generation, reference-based synthesis, extension, and editing, but existing approaches often rely on fragmented ta…
Investigations of key issues on the reproducibility of high-Tc superconductivity emerging from compressed La3Ni2O7
Yazhou Zhou, Jing Guo, Shu Cai +11
Recently, the signatures of superconductivity near 80 K have been discovered in the single crystal of La3Ni2O7 under pressure, which makes it a new candidate of the high-temperatur…
A novel method for determining the resistivity of compressed superconducting materials
Liling Sun, Qi Wu, Shu Cai +2
The resistivity of a superconductor in its normal state plays a critical role in determining its superconducting ground state. However, measuring the resistivity of a material unde…
Pressure-induced superconductivity in a novel germanium allotrope
Liangzi Deng, Jianbo Zhang, Yuki Sakai +10
High-pressure studies on elements play an essential role in superconductivity research, with implications for both fundamental science and applications. Here we report the experime…
MuKEA: Multimodal Knowledge Extraction and Accumulation for Knowledge-based Visual Question Answering
Yang Ding, Jing Yu, Bang Liu +3
Knowledge-based visual question answering requires the ability of associating external knowledge for open-ended cross-modal scene understanding. One limitation of existing solution…
Long Range Switching Time Series Prediction via State Space Model
Jiaming Zhang, Yang Ding, Yunfeng Gao
In this study, we delve into the Structured State Space Model (S4), Change Point Detection methodologies, and the Switching Non-linear Dynamics System (SNLDS). Our central proposit…
MERaLiON-GR: Speech Gender Recognition Model for English and SEA Languages
Qiongqiong Wang, Ai Ti Aw, Nancy F. Chen +18
We present MERaLiON-GR, a speech gender recognition system that performs binary classification (female / male) on English and Southeast Asian (SEA) languages. The model finetunes M…
Emergence of the advancing neuromechanical phase in a resistive force dominated medium
Yang Ding, Sarah S. Sharpe, Kurt Wiesenfeld +1
Undulatory locomotion, a gait in which thrust is produced in the opposite direction of a traveling wave of body bending, is a common mode of propulsion used by animals in fluids, o…
Vorch-Director: Interactive World Story Model via Noise-Aware Error Rectification
Lisai Zhang, Yidi Wu, Qi Liu +7
Autoregressive continuation provides a natural path toward minute-scale audio-visual generation by repeatedly extending a short-window generator conditioned on previously generated…
Crystal and Electronic Structure of GaTaSe From First-Principle Calculations
Shuai Zhang, Tiantian Zhang, Hongshan Deng +3
GaTaSe belongs to the lacunar spinel family. Its crystal structures is still a puzzle though there have been intensive studies on its novel properties, such as the Mott ins…
Origin of superconductivity and giant phonon softening in TlInTe under pressure
Sorb Yesudhas, N. Yedukondalu, Manoj K. Jana +12
Analogous to 2D layered transition metal dichalcogenides, the TlSe family of 1D chain materials with Zintl-type structure exhibits exotic phenomena under high-pressure. In the pres…
The near room-temperature upsurge of electrical resistivity in Lu-H-N is not superconductivity, but a metal-to-poor-conductor transition
Di Peng, Qiaoshi Zeng, Fujun Lan +3
Since the discovery of superconductivity in mercury at 4 K in 1911, searching for materials with superconductivity at higher temperatures towards practical conditions has been a pr…
Mixing and transport by ciliary carpets: a numerical study
Yang Ding, Janna Nawroth, Margaret McFall-Ngai +1
We use a 3D computational model to study the fluid transport and mixing due to the beating of an infinite array of cilia. In accord with recent experiments, we observe two distinct…
Direct Observation of d-Wave Superconducting Gap Symmetry in Pressurized La3Ni2O7-delta Single Crystals
Zi-Yu Cao, Di Peng, Seokmin Choi +21
The recent discovery of superconductivity in pressure-stabilized bulk La3Ni2O7-delta, with a critical temperature (Tc) exceeding 77 K, has opened a new frontier in high-temperature…
Addressing the Vulnerability of NMT in Input Perturbations
Weiwen Xu, Ai Ti Aw, Yang Ding +2
Neural Machine Translation (NMT) has achieved significant breakthrough in performance but is known to suffer vulnerability to input perturbations. As real input noise is difficult…
Robust magnetism against pressure in non-superconducting samples prepared from lutetium foil and H2/N2 gas mixture
Jing Guo, Shu Cai, Dong Wang +15
Recently, the claim of "near-ambient superconductivity" in a N-doped lutetium hydride attracted enormous following-up investigations in the community of condensed matter physics an…
PeRL: Permutation-Enhanced Reinforcement Learning for Interleaved Vision-Language Reasoning
Yizhen Zhang, Yang Ding, Shuoshuo Zhang +9
Inspired by the impressive reasoning capabilities demonstrated by reinforcement learning approaches like DeepSeek-R1, recent emerging research has begun exploring the use of reinfo…
Wavy membranes and the growth rate of a planar chemical garden: Enhanced diffusion and bioenergetics
Yang Ding, Bruno Batista, Oliver Steinbock +2
In order to model ion transport across protocell membranes in Hadean hydrothermal vents, we consider both theoretically and experimentally the planar growth of a precipitate membra…
HyMobileAgent: Data-Environment Co-Scaling for Efficient GUI Agents
Hy Vision Team, Huawen Shen, Zhengyang Tang +20
The paper introduces HyMobileAgent, a vision-native mobile GUI agent that combines large multimodal models with a co-scaling framework for data and environments to enable precise p…
Polar solitons in a nonpolar chiral soft matter system
Jiahao Chen, Xingzhou Tang, Yang Ding +4
Polar solitons, i.e., solitonic waves accompanying asymmetry of geometry or phase, have garnered attention in polar systems, such as ferroelectric or magnetoelectric materials, whe…
Towards Fast and Accurate Image-Text Retrieval with Self-Supervised Fine-Grained Alignment
Jiamin Zhuang, Jing Yu, Yang Ding +2
Image-text retrieval requires the system to bridge the heterogenous gap between vision and language for accurate retrieval while keeping the network lightweight-enough for efficien…
Superconducting susceptibility signal captured in a record wide pressure range
Shu Cai, Jinyu Zhao, Di Peng +11
In recent years, the resistance signature of the high temperature superconductivity above 250 K in highly compressed hydrides (more than 100 GPa) has garnered significant attention…