A General Lattice and Basis Formalism Enabling Efficient and Discretized Exploration of Crystallographic Phase Space

Posted by klaurent Berkeley

Kavli Affiliate: Kristin Persson | First 5 Authors: David Mrdjenovich, Kristin Persson, , , | Summary: Three-dimensional lattices are fundamental to solid-state physics. The description of a lattice with an atomic basis constitutes the necessary information to predict solid phase properties and evolution. Here, we present a new algorithm for systematically exploring crystallographic phase space. […]


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A Hybrid Model of Classification and Generation for Spatial Relation Extraction

Posted by klaurent Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Feng Wang Peifeng Li, Qiaoming Zhu, , , | Summary: Extracting spatial relations from texts is a fundamental task for natural language understanding and previous studies only regard it as a classification task, ignoring those spatial relations with null roles due to their poor information. To address […]


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Multi-stage Stern-Gerlach Experiment Modeled

Posted by klaurent Caltech

Kavli Affiliate: Lihong V. Wang | First 5 Authors: Lihong V. Wang, , , , | Summary: In the classic multi-stage Stern$-$Gerlach experiment conducted by Frisch and Segr`e, the Majorana (Landau$-$Zener) and Rabi formulae diverge afar from the experimental observation while the physical mechanism for electron-spin collapse remains unidentified. Here, introducing the physical co-quantum concept […]


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Multi-stage Stern-Gerlach experiment modeled (with additional appendices)

Posted by klaurent Caltech

Kavli Affiliate: Lihong V. Wang | First 5 Authors: Lihong V. Wang, , , , | Summary: In the classic multi-stage Stern$-$Gerlach experiment conducted by Frisch and Segr`e, the Majorana (Landau$-$Zener) and Rabi formulae diverge afar from the experimental observation while the physical mechanism for electron-spin collapse remains unidentified. Here, introducing the physical co-quantum concept […]


Continue.. Multi-stage Stern-Gerlach experiment modeled (with additional appendices)

Multi-stage Stern-Gerlach experiment modeled (with additional appendices)

Posted by klaurent Caltech

Kavli Affiliate: Lihong V. Wang | First 5 Authors: Lihong V. Wang, , , , | Summary: In the classic multi-stage Stern$-$Gerlach experiment conducted by Frisch and Segr`e, the Majorana (Landau$-$Zener) and Rabi formulae diverge afar from the experimental observation while the physical mechanism for electron-spin collapse remains unidentified. Here, introducing the physical co-quantum concept […]


Continue.. Multi-stage Stern-Gerlach experiment modeled (with additional appendices)

OpenMedIA: Open-Source Medical Image Analysis Toolbox and Benchmark under Heterogeneous AI Computing Platforms

Posted by klaurent Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Jia-Xin Zhuang, Xiansong Huang, Yang Yang, Jiancong Chen, Yue Yu | Summary: In this paper, we present OpenMedIA, an open-source toolbox library containing a rich set of deep learning methods for medical image analysis under heterogeneous Artificial Intelligence (AI) computing platforms. Various medical image analysis methods, including […]


Continue.. OpenMedIA: Open-Source Medical Image Analysis Toolbox and Benchmark under Heterogeneous AI Computing Platforms

OpenMedIA: Open-Source Medical Image Analysis Toolbox and Benchmark under Heterogeneous AI Computing Platforms

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Jia-Xin Zhuang, Xiansong Huang, Yang Yang, Jiancong Chen, Yue Yu | Summary: In this paper, we present OpenMedIA, an open-source toolbox library containing a rich set of deep learning methods for medical image analysis under heterogeneous Artificial Intelligence (AI) computing platforms. Various medical image analysis methods, including […]


Continue.. OpenMedIA: Open-Source Medical Image Analysis Toolbox and Benchmark under Heterogeneous AI Computing Platforms

Inferring equilibrium transition rates from nonequilibrium protocols

Posted by klaurent Berkeley

Kavli Affiliate: David T. Limmer | First 5 Authors: Benjamin Kuznets-Speck, David T Limmer, , , | Summary: We develop a theory for inferring equilibrium transition rates from trajectories driven by a time dependent force using results from stochastic thermodynamics. Applying the Kawasaki relation to approximate the nonequilibrium distribution function in terms of the equilibrium […]


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SPHERExLabTools (SLT): A Python Data Acquisition System for SPHEREx Characterization and Calibration

Posted by klaurent Caltech

Kavli Affiliate: James Bock | First 5 Authors: Sam Condon, Marco Viero, James Bock, Howard Hui, Phil Korngut | Summary: Selected as the next NASA Medium Class Explorer mission, SPHEREx, the Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer is planned for launch in early 2025. SPHEREx calibration data products […]


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Modelling of planar germanium hole qubits in electric and magnetic fields

Posted by dbos Delft

Kavli Affiliate: Menno Veldhorst | First 5 Authors: Chien-An Wang, Ercan Ekmel, Mark Gyure, Giordano Scappucci, Menno Veldhorst | Summary: Hole-based spin qubits in strained planar germanium quantum wells have received considerable attention due to their favourable properties and remarkable experimental progress. The sizeable spin-orbit interaction in this structure allows for efficient qubit operations with […]


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