864 papers
This paper establishes a probabilistic statistical framework using Weibull analysis and morphological characterization to map the transition from subsurface modification to stable cracking in 4H-SiC, identifying pulse pitch as the critical parameter for defining reproducible laser slicing process windows.
This paper demonstrates a lithography-free fabrication method for flexible terahertz low-pass filters using quasiperiodic PDMS/diamond composites, validated by experimental spectroscopy and a novel modeling framework that translates optical micrographs into predictive electromagnetic designs.
This study demonstrates that incorporating a naturally derived Guaiazulene interfacial layer into an Au/p-Si/Al Schottky photodiode significantly enhances its structural, optical, and electrical properties, resulting in a high-performance, UV-sensitive device with a specific detectivity of 2 × 10¹¹ Jones and stable operation suitable for low-cost optoelectronic applications.
This paper proposes that physical distinguishability serves as the fundamental primitive of reality, from which a unified geometric framework naturally derives quantum mechanics, general relativity, and thermodynamics as different manifestations of a universal saturation threshold, while simultaneously resolving the cosmological constant problem and offering experimentally verified predictions for quantum dynamics and vacuum energy.
By developing a machine-learning potential to simulate carbon-segregated iron grain boundaries, this study reveals that dynamic bond reconfiguration—where carbon atoms continuously break and reform bonds to follow a moving crack tip—dynamically amplifies static strengthening and significantly enhances resistance to brittle fracture.
This study theoretically and numerically investigates the transverse orbital angular momentum properties of partially coherent twisted spatiotemporal optical vortex beams, demonstrating how their twist and vortex phases influence flux density distribution and total OAM preservation during free-space propagation.
This study demonstrates that the MACACO III+ LaBr3-based Compton camera can successfully image iodine-131 distributions in mouse phantoms and living mice with image quality comparable to a commercial SPECT system but in significantly shorter acquisition times, highlighting its potential for preclinical radiopharmaceutical therapy development.
This paper introduces Quantum Diagnostic Intelligence (QDI), a five-layer architecture that infers the operational state of quantum hardware using circuit-level measurements to reveal diagnostic information often missed by standard pulse-level metrics like T₁ and T₂, while acknowledging current limitations regarding rule-based operators and the need for further prospective validation.
This paper demonstrates that circuit-level diagnostics using the K–R scaling exponent can detect significant device degradation and predict algorithm failures that remain invisible to standard pulse-level T₁/T₂ coherence metrics, as evidenced by a case where reported T₂ improvements coincided with a 920% increase in circuit error on IBM Heron processors.
This paper theoretically demonstrates that periodic gold nanorods conformally coated with a molecular dye layer can generate narrow hybrid Fano resonances through cooperative plasmon–exciton coupling and cavity feedback, achieving high-performance refractive-index sensing with a figure of merit of 116.35 RIU⁻¹ and a detection limit of 3.0 × 10⁻⁵ RIU for both wavelength-shift and intensity-based interrogation.