Intrinsic Quantum Mpemba Effect in Markovian Systems and Quantum Circuits

Kavli Affiliate: Jing Wang | First 5 Authors: Dongheng Qian, Huan Wang, Jing Wang, , | Summary: The quantum Mpemba effect (QME) describes the counterintuitive phenomenon in which a system farther from equilibrium reaches steady state faster than one closer to equilibrium. However, ambiguity in defining a suitable distance measure between quantum states has led […]


Continue.. Intrinsic Quantum Mpemba Effect in Markovian Systems and Quantum Circuits

Intrinsic Quantum Mpemba Effect in Markovian Systems and Quantum Circuits

Kavli Affiliate: Jing Wang | First 5 Authors: Dongheng Qian, Huan Wang, Jing Wang, , | Summary: The quantum Mpemba effect (QME) describes the counterintuitive phenomenon in which a system farther from equilibrium reaches steady state faster than one closer to equilibrium. However, ambiguity in defining a suitable distance measure between quantum states has led […]


Continue.. Intrinsic Quantum Mpemba Effect in Markovian Systems and Quantum Circuits

Seeking the nearest neutron stars using a new local electron density map

Kavli Affiliate: Lijing Shao | First 5 Authors: Joseph Bramante, Katherine Mack, Nirmal Raj, Lijing Shao, Narayani Tyagi | Summary: Neutron stars provide a compelling testing ground for gravity, nuclear dynamics, and physics beyond the Standard Model, and so it will be useful to locate the neutron stars nearest to Earth. To that end, we […]


Continue.. Seeking the nearest neutron stars using a new local electron density map

Seeking the nearest neutron stars using a new local electron density map

Kavli Affiliate: Lijing Shao | First 5 Authors: Joseph Bramante, Katherine Mack, Nirmal Raj, Lijing Shao, Narayani Tyagi | Summary: Neutron stars provide a compelling testing ground for gravity, nuclear dynamics, and physics beyond the Standard Model, and so it will be useful to locate the neutron stars nearest to Earth. To that end, we […]


Continue.. Seeking the nearest neutron stars using a new local electron density map

Seeking the nearest neutron stars using a new local electron density map

Kavli Affiliate: Lijing Shao | First 5 Authors: Joseph Bramante, Katherine Mack, Nirmal Raj, Lijing Shao, Narayani Tyagi | Summary: Neutron stars provide a compelling testing ground for gravity, nuclear dynamics, and physics beyond the Standard Model, and so it will be useful to locate the neutron stars nearest to Earth. To that end, we […]


Continue.. Seeking the nearest neutron stars using a new local electron density map

An End-to-End Robust Point Cloud Semantic Segmentation Network with Single-Step Conditional Diffusion Models

Kavli Affiliate: Jing Wang | First 5 Authors: Wentao Qu, Jing Wang, YongShun Gong, Xiaoshui Huang, Liang Xiao | Summary: Existing conditional Denoising Diffusion Probabilistic Models (DDPMs) with a Noise-Conditional Framework (NCF) remain challenging for 3D scene understanding tasks, as the complex geometric details in scenes increase the difficulty of fitting the gradients of the […]


Continue.. An End-to-End Robust Point Cloud Semantic Segmentation Network with Single-Step Conditional Diffusion Models

An End-to-End Robust Point Cloud Semantic Segmentation Network with Single-Step Conditional Diffusion Models

Kavli Affiliate: Jing Wang | First 5 Authors: Wentao Qu, Jing Wang, YongShun Gong, Xiaoshui Huang, Liang Xiao | Summary: Existing conditional Denoising Diffusion Probabilistic Models (DDPMs) with a Noise-Conditional Framework (NCF) remain challenging for 3D scene understanding tasks, as the complex geometric details in scenes increase the difficulty of fitting the gradients of the […]


Continue.. An End-to-End Robust Point Cloud Semantic Segmentation Network with Single-Step Conditional Diffusion Models

The fate of EMRI-IMRI pairs in AGN accretion disks: hydrodynamic and three body simulations

Kavli Affiliate: Xian Chen | First 5 Authors: Peng Peng, Alessia Franchini, Matteo Bonetti, Alberto Sesana, Xian Chen | Summary: Extreme-mass-ratio inspirals (EMRIs) and intermediate-mass-ratio inspirals (IMRIs) are important gravitational wave (GW) sources for the Laser Interferometer Space Antenna (LISA). It has been recently suggested that EMRIs and IMRIs can both form in the accretion […]


Continue.. The fate of EMRI-IMRI pairs in AGN accretion disks: hydrodynamic and three body simulations

A 44-minute periodic radio transient in a supernova remnant

Kavli Affiliate: Renxin Xu | First 5 Authors: Di Li, Mao Yuan, Lin Wu, Jingye Yan, Xuning Lv | Summary: Long-period radio transients (LPTs) are a newly discovered class of radio emitters with yet incomprehensibly long rotation periods, ranging from minutes to hours. The astrophysical nature of their isolated counterparts remains undetermined. We report a […]


Continue.. A 44-minute periodic radio transient in a supernova remnant