Anomalous properties of spark plasma sintered boron nitride solids

Kavli Affiliate: Xiang Zhang | First 5 Authors: Abhijit Biswas, Peter Serles, Gustavo A. Alvarez, Jesse Schimpf, Michel Hache | Summary: Hexagonal boron nitride (h-BN) is brittle, however, its atomic-scale structural engineering can lead to unprecedented physical properties. Here we report the bulk synthesis of high-density crystalline h-BN solids by using high-temperature spark plasma sintering […]


Continue.. Anomalous properties of spark plasma sintered boron nitride solids

Anomalous properties of spark plasma sintered boron nitride solids

Kavli Affiliate: Xiang Zhang | First 5 Authors: Abhijit Biswas, Peter Serles, Gustavo A. Alvarez, Jesse Schimpf, Michel Hache | Summary: Hexagonal boron nitride (h-BN) is brittle, however, its atomic-scale structural engineering can lead to unprecedented physical properties. Here we report the bulk synthesis of high-density crystalline h-BN solids by using high-temperature spark plasma sintering […]


Continue.. Anomalous properties of spark plasma sintered boron nitride solids

TransAnaNet: Transformer-based Anatomy Change Prediction Network for Head and Neck Cancer Patient Radiotherapy

Kavli Affiliate: Jing Wang | First 5 Authors: Meixu Chen, Kai Wang, Michael Dohopolski, Howard Morgan, Jing Wang | Summary: Early identification of head and neck cancer (HNC) patients who would experience significant anatomical change during radiotherapy (RT) is important to optimize patient clinical benefit and treatment resources. This study aims to assess the feasibility […]


Continue.. TransAnaNet: Transformer-based Anatomy Change Prediction Network for Head and Neck Cancer Patient Radiotherapy

The Simons Observatory: Design, integration, and testing of the small aperture telescopes

Kavli Affiliate: Jeffrey McMahon | Summary:The Simons Observatory (SO) is a cosmic microwave background (CMB) survey experiment that includes small-aperture telescopes (SATs) observing from an altitude of 5,200 m in the Atacama Desert in Chile. The SO SATs will cover six spectral bands between 27 and 280 GHz to search for primordial B-modes to a […]


Continue.. The Simons Observatory: Design, integration, and testing of the small aperture telescopes

The Simons Observatory: Design, integration, and testing of the small aperture telescopes

Kavli Affiliate: Jeffrey J. McMahon | First 5 Authors: Nicholas Galitzki, Tran Tsan, Jake Spisak, Michael Randall, Max Silva-Feaver | Summary: The Simons Observatory (SO) is a cosmic microwave background (CMB) survey experiment that includes small-aperture telescopes (SATs) observing from an altitude of 5,200 m in the Atacama Desert in Chile. The SO SATs will […]


Continue.. The Simons Observatory: Design, integration, and testing of the small aperture telescopes

The Simons Observatory: Design, integration, and testing of the small aperture telescopes

Kavli Affiliate: Jeffrey J. McMahon | First 5 Authors: Nicholas Galitzki, Tran Tsan, Jake Spisak, Michael Randall, Max Silva-Feaver | Summary: The Simons Observatory (SO) is a cosmic microwave background (CMB) survey experiment that includes small-aperture telescopes (SATs) observing from an altitude of 5,200 m in the Atacama Desert in Chile. The SO SATs will […]


Continue.. The Simons Observatory: Design, integration, and testing of the small aperture telescopes

Dynamic Deep Factor Graph for Multi-Agent Reinforcement Learning

Kavli Affiliate: Ran Wang | First 5 Authors: Yuchen Shi, Shihong Duan, Cheng Xu, Ran Wang, Fangwen Ye | Summary: This work introduces a novel value decomposition algorithm, termed textit{Dynamic Deep Factor Graphs} (DDFG). Unlike traditional coordination graphs, DDFG leverages factor graphs to articulate the decomposition of value functions, offering enhanced flexibility and adaptability to […]


Continue.. Dynamic Deep Factor Graph for Multi-Agent Reinforcement Learning

Dynamic Deep Factor Graph for Multi-Agent Reinforcement Learning

Kavli Affiliate: Ran Wang | First 5 Authors: Yuchen Shi, Shihong Duan, Cheng Xu, Ran Wang, Fangwen Ye | Summary: This work introduces a novel value decomposition algorithm, termed textit{Dynamic Deep Factor Graphs} (DDFG). Unlike traditional coordination graphs, DDFG leverages factor graphs to articulate the decomposition of value functions, offering enhanced flexibility and adaptability to […]


Continue.. Dynamic Deep Factor Graph for Multi-Agent Reinforcement Learning

Atomic layer etching of SiO$_2$ using sequential exposures of Al(CH$_3$)$_3$ and H$_2$/SF$_6$ plasma

Kavli Affiliate: Austin Minnich | Summary:On-chip photonic devices based on SiO$_2$ are of interest for applications such as microresonator gyroscopes and microwave sources. Although SiO$_2$ microdisk resonators have achieved quality factors exceeding one billion, this value remains an order of magnitude less than the intrinsic limit due to surface roughness scattering. Atomic layer etching (ALE) […]


Continue.. Atomic layer etching of SiO$_2$ using sequential exposures of Al(CH$_3$)$_3$ and H$_2$/SF$_6$ plasma

Advancing Head and Neck Cancer Survival Prediction via Multi-Label Learning and Deep Model Interpretation

Kavli Affiliate: Jing Wang | First 5 Authors: Meixu Chen, Kai Wang, Jing Wang, , | Summary: A comprehensive and reliable survival prediction model is of great importance to assist in the personalized management of Head and Neck Cancer (HNC) patients treated with curative Radiation Therapy (RT). In this work, we propose IMLSP, an Interpretable […]


Continue.. Advancing Head and Neck Cancer Survival Prediction via Multi-Label Learning and Deep Model Interpretation