Spin pumping into quantum spin chains

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Shunsuke C. Furuya, Mamoru Matsuo, Takeo Kato, , | Summary: We theoretically investigate spin pumping into a quantum easy-plane ferromagnetic spin chain system. This quantum spin chain is effectively described by the Tomonaga-Luttinger (TL) liquid despite the ferromagnetic exchange interaction because of the easy-plane magnetic anisotropy. This […]


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Spin pumping into quantum spin chains

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Shunsuke C. Furuya, Mamoru Matsuo, Takeo Kato, , | Summary: We theoretically investigate spin pumping into a quantum easy-plane ferromagnetic spin chain system. This quantum spin chain is effectively described by the Tomonaga-Luttinger (TL) liquid despite the ferromagnetic exchange interaction because of the easy-plane magnetic anisotropy. This […]


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DriveWorld: 4D Pre-trained Scene Understanding via World Models for Autonomous Driving

Kavli Affiliate: Zheng Zhu | First 5 Authors: Chen Min, Dawei Zhao, Liang Xiao, Jian Zhao, Xinli Xu | Summary: Vision-centric autonomous driving has recently raised wide attention due to its lower cost. Pre-training is essential for extracting a universal representation. However, current vision-centric pre-training typically relies on either 2D or 3D pre-text tasks, overlooking […]


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Granite Code Models: A Family of Open Foundation Models for Code Intelligence

Kavli Affiliate: Yi Zhou | First 5 Authors: Mayank Mishra, Matt Stallone, Gaoyuan Zhang, Yikang Shen, Aditya Prasad | Summary: Large Language Models (LLMs) trained on code are revolutionizing the software development process. Increasingly, code LLMs are being integrated into software development environments to improve the productivity of human programmers, and LLM-based agents are beginning […]


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IMU-Aided Event-based Stereo Visual Odometry

Kavli Affiliate: Yi Zhou | First 5 Authors: Junkai Niu, Sheng Zhong, Yi Zhou, , | Summary: Direct methods for event-based visual odometry solve the mapping and camera pose tracking sub-problems by establishing implicit data association in a way that the generative model of events is exploited. The main bottlenecks faced by state-of-the-art work in […]


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Theory of inverse Edelstein effect induced by thermal spin injection

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Kaiji Hosokawa, Masaki Yama, Mamoru Matsuo, Takeo Kato, | Summary: We theoretically consider a junction composed of a ferromagnetic insulator (FI) and a two-dimensional electron gas (2DEG) with Rashba- and Dresselhaus-type spin-orbit interactions. Using the Boltzmann equation, we calculate an electric current in 2DEG induced by the […]


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Theory of the inverse Rashba-Edelstein effect induced by thermal spin injection

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Kaiji Hosokawa, Masaki Yama, Mamoru Matsuo, Takeo Kato, | Summary: We theoretically consider a junction composed of a ferromagnetic insulator (FI) and a two-dimensional electron gas (2DEG) with Rashba- and Dresselhaus-type spin-orbit interactions. Using the Boltzmann equation, we calculate an electric current in 2DEG induced by the […]


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Photonic Millimeter-wave Generation Beyond the Cavity Thermal Limit

Kavli Affiliate: John E. Bowers | First 5 Authors: William Groman, Igor Kudelin, Alexander Lind, Dahyeon Lee, Takuma Nakamura | Summary: Next-generation communications, radar and navigation systems will extend and exploit the higher bandwidth of the millimeter-wave domain for increased communication data rates as well as radar with higher sensitivity and increased spatial resolution. However, […]


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Copas-Heckman-type sensitivity analysis for publication bias in rare-event meta-analysis under the framework of the generalized linear mixed model

Kavli Affiliate: Yi Zhou | First 5 Authors: Yi Zhou, Taojun Hu, Xiao-Hua Zhou, Satoshi Hattori, | Summary: Publication bias (PB) is one of the serious issues in meta-analysis. Many existing methods dealing with PB are based on the normal-normal (NN) random-effects model assuming normal models in both the within-study and the between-study levels. For […]


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Is Sora a World Simulator? A Comprehensive Survey on General World Models and Beyond

Kavli Affiliate: Zheng Zhu | First 5 Authors: Zheng Zhu, Xiaofeng Wang, Wangbo Zhao, Chen Min, Nianchen Deng | Summary: General world models represent a crucial pathway toward achieving Artificial General Intelligence (AGI), serving as the cornerstone for various applications ranging from virtual environments to decision-making systems. Recently, the emergence of the Sora model has […]


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