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The unique electron deficiency of boron makes it challenging to determine the stable structures, leading to a wide variety of forms. In this work, we introduce a statistical model based on grand canonical ensemble theory that incorporates the octet r
Externí odkaz:
http://arxiv.org/abs/2412.18172
Autor:
Liu, Yu-Jun, Pak, Ka Kwan, Ren, Peng, Guo, Mengbo, Zhao, Entong, He, Chengdong, Jo, Gyu-Boong
Exceptional points (EPs) has seen substantial advances in both experiment and theory. However, in quantum systems, higher-order exceptional points remain of great interest and possess numerous intriguing properties yet to be fully explored. Here, we
Externí odkaz:
http://arxiv.org/abs/2412.17705
Energy degeneracy in physical systems may be induced by symmetries of the Hamiltonian, and the resonance of degeneracy states in carbon nanostructures can effectively enhance the stability of the system. Combining the octet rule, we introduce a param
Externí odkaz:
http://arxiv.org/abs/2412.13588
Recent years have witnessed measurement-induced entanglement phase transitions attracting significant attention, yet the feedback-induced skin effect in tilted fields remains understudied. This work investigates entanglement relaxation and dynamical
Externí odkaz:
http://arxiv.org/abs/2411.06332
Aligning large language models with human preferences improves interaction quality and safety by ensuring outputs better reflect human values. A promising strategy involves Reinforcement Learning from Human Feedback (RLHF), starting with collecting a
Externí odkaz:
http://arxiv.org/abs/2410.18127
Publikováno v:
Transactions on Image Processing, vol. 33, pp. 3115-3129, 2024
Long-term Video Question Answering (VideoQA) is a challenging vision-and-language bridging task focusing on semantic understanding of untrimmed long-term videos and diverse free-form questions, simultaneously emphasizing comprehensive cross-modal rea
Externí odkaz:
http://arxiv.org/abs/2410.09379
Publikováno v:
IEEE Transactions on Circuits and Systems for Video Technology, 2024
Video Question Answering (VideoQA) represents a crucial intersection between video understanding and language processing, requiring both discriminative unimodal comprehension and sophisticated cross-modal interaction for accurate inference. Despite a
Externí odkaz:
http://arxiv.org/abs/2410.09380
Search prominence may have a detrimental impact on a firm's profits in the presence of costly product returns. We analyze the impact of search prominence on firm profitability in a duopoly search model, considering the presence of costly product retu
Externí odkaz:
http://arxiv.org/abs/2410.06791
Indoor navigation is challenging due to the absence of satellite positioning. This challenge is manifold greater for Visually Impaired People (VIPs) who lack the ability to get information from wayfinding signage. Other sensor signals (e.g., Bluetoot
Externí odkaz:
http://arxiv.org/abs/2410.18109
With the development of steel materials, metallographic analysis has become increasingly important. Unfortunately, grain size analysis is a manual process that requires experts to evaluate metallographic photographs, which is unreliable and time-cons
Externí odkaz:
http://arxiv.org/abs/2410.05762