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A chip design integrates computation and memory to efficiently process data at low energy cost.
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http://dx.doi.org/10.1126/science.adk6874 | DOI Listing |
Spectrochim Acta A Mol Biomol Spectrosc
August 2025
Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, PR China. Electronic address:
The electronic structure, spectroscopic constants, and transition parameters of the diatomic molecule Magnesium monosulfide (MgS) were investigated using high-level multi-reference configuration interaction calculations with the Davidson correction (MRCI+Q) and a consistent basis set for both Mg and S atoms. Potential energy curves and dipole moment functions were computed, allowing for accurate predictions of rovibrational energy levels. Key transition properties, including radiative lifetimes and Franck-Condon factors, were evaluated for transitions within the ground electronic state and the first excited singlet state.
View Article and Find Full Text PDFClin Orthop Relat Res
August 2025
Complex Joint Reconstruction Center, Hospital for Special Surgery, New York, NY, USA.
Background: Choosing the appropriate implants for reconstruction in revision TKA is essential for long-term fixation. While cones and augments are routinely utilized to address tibial defects, the effect of augment location and size on the biomechanical stability of revision TKA constructs and the indications for the use of metaphyseal cones are not known.
Questions/purposes: Is the risk of cement-implant debonding of revision TKA constructs impacted by the thickness and location (medial versus bicompartmental) of tibial augments and the presence of metaphyseal cones during (1) a demanding daily activity like stair ascent and (2) torsional loads?
Methods: Under institutional review board approval, we developed patient-specific finite-element models of revision TKA from four patients (three males and one female, ages 50 to 80 years, BMI 27 to 37 kg/m2) who underwent two-stage revision and had a CT scan with no metal artifact after first-stage implant removal.
Phys Rev Lett
August 2025
Southern University of Science and Technology, Shenzhen Institute for Quantum Science and Engineering, Shenzhen, Guangdong 518055, China.
We present a least square state estimator regularized by state purity to accomplish the task of quantum state tomography and entanglement verification, and report an experimental validation on a superconducting processor. First, a scalable full-state tomography is achieved with state fidelity 0.8217(1) for the 9-qubit W state and 0.
View Article and Find Full Text PDFIEEE Trans Pattern Anal Mach Intell
September 2025
Camouflaged Object Segmentation (COS) faces significant challenges due to the scarcity of annotated data, where meticulous pixel-level annotation is both labor-intensive and costly, primarily due to the intricate object-background boundaries. Addressing the core question, "Can COS be effectively achieved in a zero-shot manner without manual annotations for any camouflaged object?", we propose an affirmative solution. We analyze the learned attention patterns for camouflaged objects and introduce a robust zero-shot COS framework.
View Article and Find Full Text PDFCereb Cortex
August 2025
Statistical Parametric Mapping is a widely used package of software for brain image analysis. It has also been the vehicle for sustained theoretical innovation and global impact in cognitive neuroscience. What can we learn from its success as it reaches middle age?
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