Site-resolved magnon and triplon dynamics on a programmable quantum dot spin ladder

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Pablo Cova Fariña, Pablo Cova Fariña, , , | Summary: Quasi-particle dynamics in interacting systems in the presence of disorder challenges the notion of internal thermalization, but proves difficult to investigate theoretically for large particle numbers. Engineered quantum systems may offer a viable alternative, as witnessed in […]


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High-precision Beam Optics Calculation of the HIAF-BRing Using Measured Fields

Kavli Affiliate: Ke Wang | First 5 Authors: , , , , | Summary: The construction of the High Intensity heavy ion Accelerator Facility (HIAF) has been completed, with current efforts focused on subsystem commissioning. Beam commissioning is scheduled for autumn 2025, marking a critical milestone in the HIAF project. This paper presents high-precision optics […]


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Prospects for Time-Domain and Multi-Messenger Science with eXTP

Kavli Affiliate: Lijing Shao | First 5 Authors: Shu-Xu Yi, Shu-Xu Yi, , , | Summary: In this new era of time-domain and multi-messenger astronomy, various new transients and new phenomena are constantly being discovered thanks to the rapid advances in observations, which provide the excellent opportunity to study the physics in the extreme environments. […]


Continue.. Prospects for Time-Domain and Multi-Messenger Science with eXTP

Prospects for Time-Domain and Multi-Messenger Science with eXTP

Kavli Affiliate: Lijing Shao | First 5 Authors: Shu-Xu Yi, Shu-Xu Yi, , , | Summary: In this new era of time-domain and multi-messenger astronomy, various new transients and new phenomena are constantly being discovered thanks to the rapid advances in observations, which provide the excellent opportunity to study the physics in the extreme environments. […]


Continue.. Prospects for Time-Domain and Multi-Messenger Science with eXTP

The enhanced X-ray Timing and Polarimetry mission — eXTP for launch in 2030

Kavli Affiliate: Ke Wang | First 5 Authors: Shuang-Nan Zhang, Shuang-Nan Zhang, , , | Summary: In this paper we present the current status of the enhanced X-ray Timing and Polarimetry mission, which has been fully approved for launch in 2030. eXTP is a space science mission designed to study fundamental physics under extreme conditions […]


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A transiting giant planet in orbit around a 0.2-solar-mass host star

Kavli Affiliate: Alan M. Levine | First 5 Authors: , , , , | Summary: Planet formation models suggest that the formation of giant planets is significantly harder around low-mass stars, due to the scaling of protoplanetary disc masses with stellar mass. The discovery of giant planets orbiting such low-mass stars thus imposes strong constraints […]


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MiniCPM4: Ultra-Efficient LLMs on End Devices

Kavli Affiliate: Feng Wang | First 5 Authors: MiniCPM Team, MiniCPM Team, , , | Summary: This paper introduces MiniCPM4, a highly efficient large language model (LLM) designed explicitly for end-side devices. We achieve this efficiency through systematic innovation in four key dimensions: model architecture, training data, training algorithms, and inference systems. Specifically, in terms […]


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MEMOIR: Lifelong Model Editing with Minimal Overwrite and Informed Retention for LLMs

Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Ke Wang, , , | Summary: Language models deployed in real-world systems often require post-hoc updates to incorporate new or corrected knowledge. However, editing such models efficiently and reliably-without retraining or forgetting previous information-remains a major challenge. Existing methods for lifelong model editing either compromise […]


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