Yu-xi Liu
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View article: Noble metal catalysts dedicated to the methane emission control for lean-burn mobile sources: A review
Noble metal catalysts dedicated to the methane emission control for lean-burn mobile sources: A review Open
View article: Electromagnetic Feature Extraction in Superconducting Quantum Circuits: An Open-Source Finite-Element Workflow Using Palace
Electromagnetic Feature Extraction in Superconducting Quantum Circuits: An Open-Source Finite-Element Workflow Using Palace Open
Accurate electromagnetic (EM) feature extraction, including element characterization, eigenmodes, and field distributions, is essential for superconducting quantum circuit design. To streamline this process, we present a workflow built aro…
View article: Automated Neural Architecture Design for Industrial Defect Detection
Automated Neural Architecture Design for Industrial Defect Detection Open
Industrial surface defect detection (SDD) is critical for ensuring product quality and manufacturing reliability. Due to the diverse shapes and sizes of surface defects, SDD faces two main challenges: intraclass difference and interclass s…
View article: Human papillomavirus vaccination willingness under resource inequities: momentary intervention effects of an educational video
Human papillomavirus vaccination willingness under resource inequities: momentary intervention effects of an educational video Open
View article: Efficient Preparation of Decoherence Free Subspace Basis States
Efficient Preparation of Decoherence Free Subspace Basis States Open
Decoherence-free subspace (DFS) provides a crucial mechanism for passive error mitigation in quantum computation by encoding information within symmetry-protected subspaces of the Hilbert space, which are immune from collective decoherence…
View article: Conversion of tropical secondary forests into rubber plantations reduces network complexity and diversity of soil bacterial community
Conversion of tropical secondary forests into rubber plantations reduces network complexity and diversity of soil bacterial community Open
Due to large-scale commercial logging and prolonged anthropogenic disturbances over the past decades, large tropical secondary forests (SFs) have been converted into rubber plantations (RPs), which have substantial impacts on soil bacteria…
View article: School-based interventions to increase influenza vaccination in primary school students
School-based interventions to increase influenza vaccination in primary school students Open
Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences (grant number: 2022-12 M-CoV19-004), Science & Technology Fundamental Resources Investigation Program (grant number: 2023FY100600), Gates Foundation (grant number: IN…
View article: Light Manipulation via Tunable Collective Quantum States in Waveguide-Coupled Bragg and Anti-Bragg Superatoms
Light Manipulation via Tunable Collective Quantum States in Waveguide-Coupled Bragg and Anti-Bragg Superatoms Open
A many-body quantum system which consists of collective quantum states, such as superradiant and subradiant states, behaves as a multi-level superatom in light-matter interaction. In this work, we experimentally study one-dimensional super…
View article: A Refined Kernel for $d$-Hitting Set
A Refined Kernel for $d$-Hitting Set Open
The $d$-Hitting Set problem is a fundamental problem in parameterized complexity, which asks whether a given hypergraph contains a vertex subset $S$ of size at most $k$ that intersects every hyperedge (i.e., $S \cap e \neq \emptyset$ for e…
View article: Scalable Parameter Design for Superconducting Quantum Circuits with Graph Neural Networks
Scalable Parameter Design for Superconducting Quantum Circuits with Graph Neural Networks Open
To demonstrate supremacy of quantum computing, increasingly large-scale superconducting quantum computing chips are being designed and fabricated. However, the complexity of simulating quantum systems poses a significant challenge to compu…
View article: Quantum-Classical Computing for Time-Dependent Ion-Atom Collision Dynamics: Applications to Charge Transfer Cross Section Simulations
Quantum-Classical Computing for Time-Dependent Ion-Atom Collision Dynamics: Applications to Charge Transfer Cross Section Simulations Open
The simulation of ion-atom collisions remains a formidable challenge due to the complex interplay between electronic and nuclear degrees of freedom. We present a hybrid quantum-classical computing framework for simulating time-dependent io…
View article: LINC02888 promotes HGSOC progression and immune evasion via PPIB-mediated stabilization of LAPTM5 mRNA and inhibition of RIG-I-like receptor signaling
LINC02888 promotes HGSOC progression and immune evasion via PPIB-mediated stabilization of LAPTM5 mRNA and inhibition of RIG-I-like receptor signaling Open
View article: Quantum Acoustics with Superconducting Qubits in the Multimode Transition-Coupling Regime
Quantum Acoustics with Superconducting Qubits in the Multimode Transition-Coupling Regime Open
Hybrid mechanical-superconducting systems for quantum information processing have attracted significant attention due to their potential applications. In such systems, the weak coupling regime, dominated by dissipation, has been extensivel…
View article: A high-power microwave continuous cracking system for hard ores
A high-power microwave continuous cracking system for hard ores Open
View article: Adaptive evolution and reverse engineering to explore the low pH tolerance mechanisms of <i>Streptomyces albulus</i>
Adaptive evolution and reverse engineering to explore the low pH tolerance mechanisms of <i>Streptomyces albulus</i> Open
Streptomyces albulus is well-known as a cell factory for producing ε-poly-L-lysine (ε-PL), but its ability to produce effectively requires an environment with a pH of about 4.0. Unfortunately, prolonged exposure to low pH environment compr…
View article: Carbon and Oxygen Double Defects‐Enhanced Ru‐Based Catalyst for Ammonia Decomposition
Carbon and Oxygen Double Defects‐Enhanced Ru‐Based Catalyst for Ammonia Decomposition Open
Although ammonia is widely recognized as one of the most promising candidates for hydrogen storage and transformation, the catalytic mechanisms involved in ammonia decomposition remain insufficiently understood, and the stability of cataly…
View article: Carbon and Oxygen Double Defects‐Enhanced Ru‐Based Catalyst for Ammonia Decomposition
Carbon and Oxygen Double Defects‐Enhanced Ru‐Based Catalyst for Ammonia Decomposition Open
Although ammonia is widely recognized as one of the most promising candidates for hydrogen storage and transformation, the catalytic mechanisms involved in ammonia decomposition remain insufficiently understood, and the stability of cataly…
View article: Advances in Ultrasound-Targeted Microbubble Destruction (UTMD) for Breast Cancer Therapy
Advances in Ultrasound-Targeted Microbubble Destruction (UTMD) for Breast Cancer Therapy Open
Breast cancer is one of the most common types of cancer in women worldwide and is a leading cause of cancer deaths among women. As a result, various treatments have been developed to combat this disease. Breast cancer treatment varies base…
View article: Two-photon scattering in a waveguide by a giant atom
Two-photon scattering in a waveguide by a giant atom Open
We study two-photon scattering by a two-level giant atom in a waveguide. We first study the case that the giant atom is coupled to the waveguide via two coupling points, and obtain Bethe ansatz eigenstates and eigenvalues in the Hilbert sp…
View article: Synchronization in microwave optomechanical circuits via coupling engineering to a common environment
Synchronization in microwave optomechanical circuits via coupling engineering to a common environment Open
Synchronization is one of the essential collective behaviors and has extensive applications. Exploiting a common environment, we establish synchronization in microwave optomechanical circuits. Through analysis and numerical calculations, w…
View article: Synchronization in Microwave Optomechanical Circuits Via Coupling Engineering to a Common Environment
Synchronization in Microwave Optomechanical Circuits Via Coupling Engineering to a Common Environment Open
View article: Structure–Property–Function Interplay in Lead-Free Double Perovskites Cs2BAgX6 (B = Co, Rh; X = Cl, Br, I): A First-Principles Design Perspective
Structure–Property–Function Interplay in Lead-Free Double Perovskites Cs2BAgX6 (B = Co, Rh; X = Cl, Br, I): A First-Principles Design Perspective Open
View article: Adiabatic topological passage based on coupling of giant atom with two Su-Schrieffer-Heeger chains
Adiabatic topological passage based on coupling of giant atom with two Su-Schrieffer-Heeger chains Open
We study an adiabatic topological passage of two Su-Schrieffer-Heeger (SSH) chains mediated by a giant atom. When two finite SSH chains are in the topological phase and the frequency of the giant atom is equal to the center frequency of th…
View article: Quantum Algorithm for Vector Set Orthogonal Normalization and Matrix QR Decomposition with Polynomial Speedup
Quantum Algorithm for Vector Set Orthogonal Normalization and Matrix QR Decomposition with Polynomial Speedup Open
Vector set orthogonal normalization and matrix QR decomposition are fundamental problems in matrix analysis with important applications in many fields. We know that Gram-Schmidt process is a widely used method to solve these two problems. …
View article: Exploration and Practice of Digital Teaching of Customs Declaration and Inspection Practice Course Based on CTCL Paradigm Unified UTAUT Model
Exploration and Practice of Digital Teaching of Customs Declaration and Inspection Practice Course Based on CTCL Paradigm Unified UTAUT Model Open
This paper aims to explore users' willingness to adopt the customs declaration and inspection platform, utilizing both the CTCL model and the UTAUT model. The study targets users of customs declaration and inspection platforms, with a samp…
View article: Experimental realization of on-chip few-photon control around exceptional points
Experimental realization of on-chip few-photon control around exceptional points Open
Non-Hermitian physical systems have attracted considerable attention in recent years for their unique properties around exceptional points (EPs), where the eigenvalues and eigenstates of the system coalesce. Phase transitions near exceptio…
View article: Controllable single-photon wave packet scattering in two-dimensional resonator array by a giant atom
Controllable single-photon wave packet scattering in two-dimensional resonator array by a giant atom Open
Nonlocal interactions between photonic resonator array and giant atoms have attracted extensive attentions. Optimization and control of quantum states via giant atoms have been shown. We here study the dynamical scattering of a single-phot…
View article: The Cost of Representation by Subset Repairs
The Cost of Representation by Subset Repairs Open
Datasets may include errors, and specifically violations of integrity constraints, for various reasons. Standard techniques for ``minimal-cost'' database repairing resolve these violations by aiming for minimum change in the data, and in t…
View article: Engineering the Nonlinearity of Bosonic Modes with a Multi-loop SQUID
Engineering the Nonlinearity of Bosonic Modes with a Multi-loop SQUID Open
Engineering high-order nonlinearities while suppressing lower-order terms is crucial for quantum error correction and state control in bosonic systems, yet it remains an outstanding challenge. Here, we introduce a general framework of Nonl…
View article: Coupling Photocatalytic Hydrogen Production with Key Oxidation Reactions
Coupling Photocatalytic Hydrogen Production with Key Oxidation Reactions Open
Hydrogen represents a clean and sustainable energy source with wide applications in fuel cells and hydrogen energy storage systems. Photocatalytic strategies emerge as a green and promising solution for hydrogen production, which still rev…