Kavli Affiliate: Kathleen Cullen & Sridevi Sarma | Authors: Macauley Smith Breault, Pierre Sacré, Zachary B Fitzgerald, John T Gale, Kathleen E Cullen, Jorge A González-Martínez and Sridevi V Sarma | Summary: Abstract A human’s ability to adapt and learn relies on reflecting on past performance. Such reflections form latent factors called internal states that […]
Kavli Affiliate: Risa H. Wechsler | First 5 Authors: Andrew P. Cooper, Sergey E. Koposov, Carlos Allende Prieto, Christopher J. Manser, Namitha Kizhuprakkat | Summary: We describe the Milky Way Survey (MWS) that will be undertaken with the Dark Energy Spectroscopic Instrument (DESI) on the Mayall 4m Telescope at the Kitt Peak National Observatory. Over […]
Kavli Affiliate: Jia Liu | First 5 Authors: Xin Zhang, Minghong Fang, Zhuqing Liu, Haibo Yang, Jia Liu | Summary: Federated learning (FL) has received a surge of interest in recent years thanks to its benefits in data privacy protection, efficient communication, and parallel data processing. Also, with appropriate algorithmic designs, one could achieve the […]
Kavli Affiliate: Jia Liu | First 5 Authors: Zhuqing Liu, Xin Zhang, Jia Liu, , | Summary: To increase the training speed of distributed learning, recent years have witnessed a significant amount of interest in developing both synchronous and asynchronous distributed stochastic variance-reduced optimization methods. However, all existing synchronous and asynchronous distributed training algorithms suffer […]
Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Takuto Ishikawa, Mamoru Matsuo, Takeo Kato, , | Summary: We study the temperature dependence of spin Hall magnetoresistance (SMR) in antiferromagnetic insulator (AFI)/metal bilayer systems. We calculate the amplitude of the SMR signal by using a quantum Monte Carlo simulation and examine how the SMR depends on […]
Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Takuto Ishikawa, Mamoru Matsuo, Takeo Kato, , | Summary: We study temperature dependence of spin Hall magnetoresistance (SMR) in antiferromagnetic insulator (AFI)/metal bilayer systems. We calculate the amplitude of the SMR signal using the quantum Monte Carlo simulation and examine how the SMR depends on the amplitude […]
Kavli Affiliate: Luis C. Ho | First 5 Authors: Suyeon Son, Minjin Kim, Luis C. Ho, Dohyeong Kim, Taehyun Kim | Summary: We report an exceptional mid-infrared flare in the Seyfert 1.8 NGC 3786. In the multi-epoch data from the Wide-field Infrared Survey Explorer, the nuclear mid-infrared brightness of NGC 3786 appears to vary substantially […]
Kavli Affiliate: Cheng Peng | First 5 Authors: Cheng Peng, Rama Chellappa, , , | Summary: We present Progressively Deblurring Radiance Field (PDRF), a novel approach to efficiently reconstruct high quality radiance fields from blurry images. While current State-of-The-Art (SoTA) scene reconstruction methods achieve photo-realistic rendering results from clean source views, their performances suffer when […]
Kavli Affiliate: Cheng Peng | First 5 Authors: Cheng Peng, Haofu Liao, S. Kevin Zhou, Rama Chellappa, | Summary: It is a long-standing challenge to reconstruct Cone Beam Computed Tomography (CBCT) of the lung under respiratory motion. This work takes a step further to address a challenging setting in reconstructing a multi-phase}4D lung image from […]
Kavli Affiliate: Kerry Vahala | First 5 Authors: Yang He, Raymond Lopez-Rios, Usman A. Javid, Jingwei Ling, Mingxiao Li | Summary: Microwave signal generation with fast frequency tuning underlies many applications including sensing, imaging, ranging, time keeping, wireless communication, and high-speed electronics. Soliton microcombs are a promising new approach for photonic-based microwave signal synthesis. To […]