From the 1 of 4 papers with an AI index.
4 papers
Large bias-tunable magnetoresistance from spin-dependent interlayer hybridization in van der Waals antiferromagnet CrSBr-based heterostructures
Sadeed Hameed, Aditya Kumar, Chengjie Yu +5
We explore the large magnetoresistance (MR) in \ce{hBN}/few-layer-graphene/\ce{CrSBr}/few-layer-graphene heterostructures and reveal the mechanism behind its non-monotonic bias dep…
Well-posedness of Ricci Flow in Lorentzian Spacetime and its Entropy Formula
M. J. Luo
The paper extends Perelman’s monotonic entropy functionals to four‑dimensional Lorentzian spacetimes and uses their monotonicity to prove that the coupled Ricci‑flow and conjugate…
Progressive Pixel-Neighborhood Deformable Cross-Attention for Multispectral Object Detection
Tian Qiu, Jifeng Shen, Xin Zuo
Effective cross-modal feature alignment and interaction are central challenges in multispectral object detection. Although global cross-attention provides strong long-range modelin…
Decoherence across phase-space scales: From compass states to general quantum states
Naeem Akhtar, Jia-Xin Peng, Tan Hailin +2
Environmental decoherence occurs when a quantum system interacts with its surroundings, progressively reducing quantum interference and coherence, complicating the preservation of…