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View article: Fluid Accumulation Prevention Method in Gas Wellbore Based on Drift Model
Fluid Accumulation Prevention Method in Gas Wellbore Based on Drift Model Open
Wellbore liquid loading is a major issue in the later stages of gas well development, particularly for low-permeability gas fields such as shale gas and tight gas, severely affecting the normal production of gas wells. Accurately predictin…
View article: End-to-end reconstruction of ultra-high energy particle observables from radio detection of extensive air showers
End-to-end reconstruction of ultra-high energy particle observables from radio detection of extensive air showers Open
The radio detection of very inclined air showers offers a promising avenue for studying ultra-high-energy cosmic rays (UHECRs) and neutrinos. Accurate reconstruction methods are essential for investigating the properties of primary particl…
View article: Long-time storage of a decoherence-free subspace logical qubit in a dual-type quantum memory
Long-time storage of a decoherence-free subspace logical qubit in a dual-type quantum memory Open
A quantum memory is an essential element for quantum computation, quantum network and quantum metrology. Previously, a single-qubit quantum memory with a coherence time of about an hour has been realized in a dual-species setup where a coo…
View article: Advances in Topological Thermoelectrics: Harnessing Quantum Materials for Energy Applications
Advances in Topological Thermoelectrics: Harnessing Quantum Materials for Energy Applications Open
Thermoelectric (TE) effect, which enables the direct conversion of heat into electricity or vice versa, has great importance for condensed matter physics and material science due to its great potential for sustainable energy applications. …
View article: Thermionics in Topological Materials
Thermionics in Topological Materials Open
Thermionic emission is fundamental to many technologies and devices, including thermionic energy converters, X‐ray tubes, scanning electron microscopes, and transmission electron microscopes. The discovery of topological materials, particu…
View article: Two-Dimensional XY Ferromagnet Induced by Long-Range Interaction
Two-Dimensional XY Ferromagnet Induced by Long-Range Interaction Open
The crossover between short-range and long-range (LR) universal behaviors remains a central theme in the physics of LR interacting systems. The competition between LR coupling and the Berezinskii–Kosterlitz–Thouless mechanism makes the pro…
View article: The effects of disorder in superconducting materials on qubit coherence
The effects of disorder in superconducting materials on qubit coherence Open
Introducing disorder in the superconducting materials has been considered promising to enhance the electromagnetic impedance and realize noise-resilient superconducting qubits. Despite a number of pioneering implementations, the understand…
View article: Mechanisms Underlying Phase Transition and Regulation of Tantalum Powder Properties During Magnesium Thermal Reduction of Ta2O5 in a Molten Salt Medium
Mechanisms Underlying Phase Transition and Regulation of Tantalum Powder Properties During Magnesium Thermal Reduction of Ta2O5 in a Molten Salt Medium Open
Magnesium reduction of Ta2O5 (tantalum pentoxide) is a metallurgical process widely used to extract metallic tantalum powder from its oxide form using magnesium as a reducing agent in a molten salt medium. This study explores the mechanism…
View article: A 10-year experimental study on the cooling effects of urban tree and lawn by transpiration on heatwaves and their mechanisms
A 10-year experimental study on the cooling effects of urban tree and lawn by transpiration on heatwaves and their mechanisms Open
Heatwaves have become the serious threat to the comfort and lives of urban residents. The cooling effects of urban tree and lawn through transpiration are regarded as a potential way to address these challenges, but their effects on heatwa…
View article: BELM: Bidirectional Explicit Linear Multi-step Sampler for Exact Inversion in Diffusion Models
BELM: Bidirectional Explicit Linear Multi-step Sampler for Exact Inversion in Diffusion Models Open
The inversion of diffusion model sampling, which aims to find the corresponding initial noise of a sample, plays a critical role in various tasks. Recently, several heuristic exact inversion samplers have been proposed to address the inexa…
View article: Enhancing heat transfer in X-ray tube by van der heterostructures-based thermionic emission
Enhancing heat transfer in X-ray tube by van der heterostructures-based thermionic emission Open
Van der Waals (vdW) heterostructures have attracted much attention due to their distinctive optical, electrical, and thermal properties, demonstrating promising potential in areas such as photocatalysis, ultrafast photonics, and free elect…
View article: Effects of phonon dispersion on the bond-bipolaron superconductivity
Effects of phonon dispersion on the bond-bipolaron superconductivity Open
We employ the diagrammatic Monte Carlo method based on lattice path-integral representaion of the particle sector and real-space diagrammatics of the phonon sector to study effects of optical phonon dispersion on Bose-Einstein condensation…
View article: Dynamically Controllable Terahertz Electromagnetic Interference Shielding by Small Polaron Responses in Dirac Semimetal PdTe<sub>2</sub> Thin Films
Dynamically Controllable Terahertz Electromagnetic Interference Shielding by Small Polaron Responses in Dirac Semimetal PdTe<sub>2</sub> Thin Films Open
Terahertz (THz) electromagnetic interference (EMI) shielding materials is crucial for ensuring THz electromagnetic protection and information confidentiality technology. Here, it is demonstrated that high electrical conductivity and strong…
View article: Spin orbit coupling enhanced thermionic cooling in two-dimensional semiconductor structures
Spin orbit coupling enhanced thermionic cooling in two-dimensional semiconductor structures Open
We theoretically investigate the effect of Rashba spin–orbit coupling (RSO) on thermionics properties of two-dimensional semiconductor. Due to the hybridization of parabolic and linear energy dispersion, the thermal energy equipartition is…
View article: Innovation and Practice of "yae920.com" One-stop Service Mode from the Perspective of Digital Transformation
Innovation and Practice of "yae920.com" One-stop Service Mode from the Perspective of Digital Transformation Open
With the deepening of digital transformation, the medical service industry is facing huge innovation opportunities and challenges. This paper studies the "yae920.com" one-stop service model and discusses the impact of digital transformatio…
View article: Analysis of the Technological Innovation and Application Prospect of Dental Chair Under the Background of Digital Transformation
Analysis of the Technological Innovation and Application Prospect of Dental Chair Under the Background of Digital Transformation Open
With the further development of digital transformation, dental chair technology, as a key equipment in the field of oral medicine, is experiencing unprecedented technological innovation. This paper first reviews the traditional development…
View article: Secondary flexibility market mechanism design and response behavior analysis among multi-microgrids with high proportional BTM-RERs
Secondary flexibility market mechanism design and response behavior analysis among multi-microgrids with high proportional BTM-RERs Open
As the proportion of behind-the-meter (BTM) renewable energy resources (RERs) in the distribution network continues to rise, the precise role of RERs in the flexibility market, whether as "Recipients" or "Providers", is becoming less disti…
View article: Cross-kingdom RNA interference mediated by insect salivary microRNAs may suppress plant immunity
Cross-kingdom RNA interference mediated by insect salivary microRNAs may suppress plant immunity Open
Communication between insects and plants relies on the exchange of bioactive molecules that traverse the species interface. Although proteinic effectors have been extensively studied, our knowledge of other molecules involved in this proce…
View article: Reachable set estimation for 2-D switched nonlinear positive systems with impulsive effects and bounded disturbances described by the Roesser model
Reachable set estimation for 2-D switched nonlinear positive systems with impulsive effects and bounded disturbances described by the Roesser model Open
The reachable set estimation for two-dimensional (2-D) switched nonlinear positive systems (SNPSs) with bounded disturbances given by the Roesser model is investigated in this paper, in which both the time-varying delays and lagged impulsi…
View article: Design, Syntheses of Novel Triazenes with Better Druggability and the Investigation on Their Anti-tumor Activities
Design, Syntheses of Novel Triazenes with Better Druggability and the Investigation on Their Anti-tumor Activities Open
许芹芳 a胡健灵 a 刘园林 a 张 超 a 李明月 a 彭姝羚 a 刘志军 a,b 陈河如 * ,a,c,d6k), 3 步反 应的总收率为 46.5%～68.3%.噻唑蓝(MTT)比色法检测发现, 6a、1-(4-(N-(2-二乙氨基)乙基)氨甲酰基)-3-甲基-3-苯基三 氮烯(6e)～1-(4-(N-(2-二乙氨基)乙基)氨甲酰基)-3-甲基-3-(4-甲氧基)苄基三氮烯(6j)对人肝癌细胞(HepG-2)、 大鼠胶质瘤 细胞(C6)、人结肠癌细胞(SW620)、人…
View article: The effects of disorder in superconducting materials on qubit coherence
The effects of disorder in superconducting materials on qubit coherence Open
Introducing disorderness in the superconducting materials has been considered promising to enhance the electromagnetic impedance and realize noise-resilient superconducting qubits. Despite a number of pioneering implementations, the unders…
View article: Light polarons with electron-phonon coupling
Light polarons with electron-phonon coupling Open
In most cases, as the strength of electron-phonon coupling increases, the effective mass of polarons typically increases. However, in this paper, we uncover a fascinating phenomenon: the presence of light polarons even within the strong co…
View article: The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 38th International Cosmic Ray Conference (ICRC 2023)
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 38th International Cosmic Ray Conference (ICRC 2023) Open
The Giant Radio Array for Neutrino Detection (GRAND) is an envisioned observatory of ultra-high-energy particles of cosmic origin, with energies in excess of 100 PeV. GRAND uses large surface arrays of autonomous radio-detection units to l…