Publications (34)
Mu-synthesis PID Control of Full-Car with Parallel Active Link Suspension Under Variable Payload
Zilin Feng, Min Yu, Simos A. Evangelou +2
This paper presents a combined mu-synthesis PID control scheme, employing a frequency separation paradigm, for a recently proposed novel active suspension, the Parallel Active Link…
Multi-Roller Structure Triboelectric Nanogenerator for Enhanced Water Wave Energy Harvesting and Energy Management
Kequan Xia, Zhiwei Xu, Lizhong Wang +1
Wave energy harvesting is critical for advancing the development and utilization of marine resources. In this study, we present a novel multi-roller structure triboelectric nanogen…
API Entity and Relation Joint Extraction from Text via Dynamic Prompt-tuned Language Model
Qing Huang, Yanbang Sun, Zhenchang Xing +3
Extraction of Application Programming Interfaces (APIs) and their semantic relations from unstructured text (e.g., Stack Overflow) is a fundamental work for software engineering ta…
GLIMMER: Incorporating Graph and Lexical Features in Unsupervised Multi-Document Summarization
Ran Liu, Ming Liu, Min Yu +6
Pre-trained language models are increasingly being used in multi-document summarization tasks. However, these models need large-scale corpora for pre-training and are domain-depend…
Complete Quantum-State Tomography with a Local Random Field
Pengcheng Yang, Min Yu, Ralf Betzholz +2
Single-qubit measurements are typically insufficient for inferring arbitrary quantum states of a multi-qubit system. We show that if the system can be fully controlled by driving a…
SilverTorch: A Unified Model-based System to Democratize Large-Scale Recommendation on GPUs
Bi Xue, Hong Wu, Lei Chen +29
Serving deep learning based recommendation models (DLRM) at scale is challenging. Existing approaches rely on dedicated ANN indexing and filtering services on CPUs, suffering from…
Feedforward PID Control of Full-Car with Parallel Active Link Suspension for Improved Chassis Attitude Stabilization
Zilin Feng, Min Yu, Simos A. Evangelou +2
PID control is commonly utilized in an active suspension system to achieve desirable chassis attitude, where, due to delays, feedback information has much difficulty regulating the…
Precise Spectroscopy of High-Frequency Oscillating Fields with a Single-Qubit Sensor
Yaoming Chu, Pengcheng Yang, Musang Gong +5
Precise spectroscopy of oscillating fields plays significant roles in many fields. Here, we propose an experimentally feasible scheme to measure the frequency of a fast-oscillating…
An Automatic Detection Method for Hematoma Features in Placental Abruption Ultrasound Images Based on Few-Shot Learning
Xiaoqing Liu, Jitai Han, Hua Yan +5
Placental abruption is a severe complication during pregnancy, and its early accurate diagnosis is crucial for ensuring maternal and fetal safety. Traditional ultrasound diagnostic…
Dynamical decoupling for realization of topological frequency conversion
Qianqian Chen, Haibin Liu, Min Yu +2
The features of topological physics can manifest in a variety of physical systems in distinct ways. Periodically driven systems, with the advantage of high flexibility and controll…
Analyzing Netizen's View and Reply Behaviors on the Forum
Jiefei Yu, Yanqing Hu, Min Yu +1
Quantitative understanding of human behaviors provides elementary comprehension of the complexity of many human-initiated systems. In this paper, we investigate the behavior of peo…
Intrinsic basis-independent quantum coherence measure
Wei-Chen Wang, Mao-Fa Fang, Min Yu
Quantum coherence is a key resource in quantum information processing scenarios, and quantifying coherence is an important task for both quantum foundation and quantum technology.…
Experimental demonstration of topological bounds in quantum metrology
Min Yu, Xiangbei Li, Yaoming Chu +6
Quantum metrology is deeply connected to quantum geometry, through the fundamental notion of quantum Fisher information. Inspired by advances in topological matter, it was recently…
GoGoTB: Agentic RTL Verification with Specification-Grounded Coverage Closure
Xin Xin, Jincheng Lou, Junhui Li +11
GoGoTB is an agentic framework that uses large language models to automatically generate complete verification environments for RTL designs and achieve specification‑grounded cover…
StructOpt: A modular materials structure optimization suite incorporating experimental data and simulated energies
Jason J. Maldonis, Zhongnan Xu, Zhewen Song +4
StructOpt, an open-source structure optimization suite, applies genetic algorithm and particle swarm methods to obtain atomic structures that minimize an objective function. The ob…
Au/TiO2(110) interfacial reconstruction stability from ab initio
Min Yu, Dallas R. Trinkle
We determine the stability and properties of interfaces of low-index Au surfaces adhered to TiO2(110), using density functional theory energy density calculations. We consider Au(1…
Using electrical impedance spectroscopy to identify equivalent circuit models of lubricated contacts with complex geometry: in-situ application to mini traction machine
Min Yu, Jie Zhang, Arndt Joedicke +1
Electrical contact resistance or capacitance as measured between a lubricated contact has been used in tribometers, partially reflecting the lubrication condition. In contrast, the…
Experimental estimation of the quantum Fisher information from randomized measurements
Min Yu, Dongxiao Li, Jingcheng Wang +5
The quantum Fisher information (QFI) represents a fundamental concept in quantum physics. On the one hand, it quantifies the metrological potential of quantum states in quantum-par…
Accurate and efficient algorithm for Bader charge integration
Min Yu, Dallas R. Trinkle
We propose an efficient, accurate method to integrate the basins of attraction of a smooth function defined on a general discrete grid, and apply it to the Bader charge partitionin…
Repurposing Adversarial Perturbations for Continual Learning: From Defense to Active Alignment
Ran Liu, Min Yu, Mingqi Liu +7
In dynamic environments, large language models need to keep adapting to new tasks, but continual learning often suffers from forgetting, limited transfer, and vulnerability to adve…
LMI-based robust model predictive control for a quarter car with series active variable geometry suspension
Zilin Feng, Anastasis Georgiou, Simos A. Evangelou +3
This paper proposes a robust model predictive control-based solution for the recently introduced series active variable geometry suspension (SAVGS) to improve the ride comfort and…
Intrinsic static/dynamic triboelectric pressure sensor for continuous and event-triggered control
Kequan Xia, Song Yang, Jianguo Lu +1
Conventional pressure sensors often integrate two distinct mechanisms to detect static and dynamic stimuli, hindering the development of high fidelity human-machine interfaces. Her…
SpeechForensics: Audio-Visual Speech Representation Learning for Face Forgery Detection
Yachao Liang, Min Yu, Gang Li +6
Detection of face forgery videos remains a formidable challenge in the field of digital forensics, especially the generalization to unseen datasets and common perturbations. In thi…
Highly robust and efficient metal-free water cup solid-liquid triboelectric generator for mechanical energy harvesting and ethanol detection
Kequan Xia, Min Yu
Recently, low-frequency mechanical energy harvesters based on solid-liquid contact electrification have garnered widespread attention for their unique advantages in wear resistance…
How Auxiliary Reasoning Unleashes GUI Grounding in VLMs
Weiming Li, Yan Shao, Jing Yang +6
Graphical user interface (GUI) grounding is a fundamental task for building GUI agents. However, general vision-language models (VLMs) struggle with this task due to a lack of spec…
The Quantum Energy Density: Improved Efficiency for Quantum Monte Carlo
Jaron T. Krogel, Min Yu, Jeongnim Kim +1
We establish a physically meaningful representation of a quantum energy density for use in Quantum Monte Carlo calculations. The energy density operator, defined in terms of Hamilt…
Memory Layer: Train the In-Model Cache for Recommendation Models
Liangyuan Na, Gufan Yin, Yixin Bao +19
Early ranking stages in recommendation systems precompute item embeddings and cache them in-model for scoring within strict latency constraints. Because this cache exists only at s…
Energy density in density functional theory: Application to crystalline defects and surfaces
Min Yu, Dallas R. Trinkle, Richard M. Martin
We propose a method to decompose the total energy of a supercell containing defects into contributions of individual atoms, using the energy density formalism within density functi…
Two-photon-transition superadiabatic passage in an nitrogen-vacancy center in diamond
Musang Gong, Min Yu, Yaoming Chu +6
Reaching a given target quantum state with high fidelity and fast operation speed close to the quantum limit represents an important goal in quantum information science. Here, we e…
Accelerated quantum control in a three-level system by jumping along the geodesics
Musang Gong, Min Yu, Ralf Betzholz +4
In a solid-state spin system, we experimentally demonstrate a protocol for quantum-state population transfer with an improved efficiency compared to traditional stimulated Raman ad…
Dynamic film thickness measurement in a rolling bearing using numerical elastohydrodynamic-acoustic modelling to interpret reflected ultrasound data
Pan Dou, Yayu Li, Suhaib Ardah +5
The thickness of the lubricating film plays a vital role in the operational efficiency and reliability of rolling bearings. Ultrasonic reflection techniques offer a promising non-i…
How to Generate Popular Post Headlines on Social Media?
Zhouxiang Fang, Min Yu, Zhendong Fu +4
Posts, as important containers of user-generated-content pieces on social media, are of tremendous social influence and commercial value. As an integral components of a post, the h…
Quantum Fisher information measurement and verification of the quantum Cramér-Rao bound in a solid-state qubit
Min Yu, Yu Liu, Pengcheng Yang +8
The quantum Cramér-Rao bound sets a fundamental limit on the accuracy of unbiased parameter estimation in quantum systems, relating the uncertainty in determining a parameter to t…
Experimental measurement of the quantum geometric tensor using coupled qubits in diamond
Min Yu, Pengcheng Yang, Musang Gong +9
Geometry and topology are fundamental concepts, which underlie a wide range of fascinating physical phenomena such as topological states of matter and topological defects. In quant…