Single-test evaluation of directional elastic properties of anisotropic structured materials

Posted by klaurent Caltech

Kavli Affiliate: Chiara Daraio | First 5 Authors: Jagannadh Boddapati, Moritz Flaschel, Siddhant Kumar, Laura De Lorenzis, Chiara Daraio | Summary: When the elastic properties of structured materials become direction-dependent, the number of their descriptors increases. For example, in two-dimensions, the anisotropic behavior of materials is described by up to 6 independent elastic stiffness parameters, […]


Continue.. Single-test evaluation of directional elastic properties of anisotropic structured materials

TTIDA: Controllable Generative Data Augmentation via Text-to-Text and Text-to-Image Models

Posted by klaurent Berkeley

Kavli Affiliate: Xiang Zhang | First 5 Authors: Yuwei Yin, Jean Kaddour, Xiang Zhang, Yixin Nie, Zhenguang Liu | Summary: Data augmentation has been established as an efficacious approach to supplement useful information for low-resource datasets. Traditional augmentation techniques such as noise injection and image transformations have been widely used. In addition, generative data augmentation […]


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Phase Stability of Hexagonal/cubic Boron Nitride Nanocomposites

Posted by klaurent Cornell

Kavli Affiliate: Zhiting Tian | First 5 Authors: Abhijit Biswas, Rui Xu, Joyce Christiansen-Salameh, Eugene Jeong, Gustavo A. Alvarez | Summary: Boron nitride (BN) is an exceptional material and among its polymorphs, two-dimensional (2D) hexagonal and three-dimensional (3D) cubic BN (h-BN and c-BN) phases are most common. The phase stability regimes of these BN phases […]


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Efficient Incremental Penetration Depth Estimation between Convex Geometries

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Wei Gao, , , , | Summary: Penetration depth (PD) is essential for robotics due to its extensive applications in dynamic simulation, motion planning, haptic rendering, etc. The Expanding Polytope Algorithm (EPA) is the de facto standard for this problem, which estimates PD by expanding an inner […]


Continue.. Efficient Incremental Penetration Depth Estimation between Convex Geometries

Efficient Incremental Penetration Depth Estimation between Convex Geometries

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Wei Gao, , , , | Summary: Penetration depth (PD) is essential for robotics due to its extensive applications in dynamic simulation, motion planning, haptic rendering, etc. The Expanding Polytope Algorithm (EPA) is the de facto standard for this problem, which estimates PD by expanding an inner […]


Continue.. Efficient Incremental Penetration Depth Estimation between Convex Geometries

Efficient Incremental Penetration Depth Estimation between Convex Geometries

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Wei Gao, , , , | Summary: Penetration depth (PD) is essential for robotics due to its extensive applications in dynamic simulation, motion planning, haptic rendering, etc. The Expanding Polytope Algorithm (EPA) is the de facto standard for this problem, which estimates PD by expanding an inner […]


Continue.. Efficient Incremental Penetration Depth Estimation between Convex Geometries

Self-Supervised Scene Dynamic Recovery from Rolling Shutter Images and Events

Posted by klaurent Berkeley

Kavli Affiliate: Xiang Zhang | First 5 Authors: Yangguang Wang, Xiang Zhang, Mingyuan Lin, Lei Yu, Boxin Shi | Summary: Scene Dynamic Recovery (SDR) by inverting distorted Rolling Shutter (RS) images to an undistorted high frame-rate Global Shutter (GS) video is a severely ill-posed problem, particularly when prior knowledge about camera/object motions is unavailable. Commonly […]


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Hamiltonian Switching Control of Noisy Bipartite Qubit Systems

Posted by klaurent Berkeley

Kavli Affiliate: K. Birgitta Whaley | First 5 Authors: Zhibo Yang, Robert L. Kosut, K. Birgitta Whaley, , | Summary: We develop a Hamiltonian switching ansatz for bipartite control that is inspired by the Quantum Approximate Optimization Algorithm (QAOA), to mitigate environmental noise on qubits. We illustrate the approach with application to the protection of […]


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Interpretable machine learning-accelerated seed treatment by nanomaterials for environmental stress alleviation

Posted by klaurent Cornell

Kavli Affiliate: Dan Luo | First 5 Authors: Hengjie Yu, Dan Luo, Sam F. Y. Li, Maozhen Qu, Da Liu | Summary: Crops are constantly challenged by different environmental conditions. Seed treatment by nanomaterials is a cost-effective and environmentally-friendly solution for environmental stress mitigation in crop plants. Here, 56 seed nanopriming treatments are used to […]


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Active-feedback quantum control of an integrated, low-frequency mechanical resonator

Posted by klaurent Delft

Kavli Affiliate: Simon Groblacher | First 5 Authors: Jingkun Guo, Jin Chang, Xiong Yao, Simon Gröblacher, | Summary: Preparing a massive mechanical resonator in a state where its motional energy is limited by quantum mechanics provides a promising platform for studying fundamental physics with macroscopic systems and allows to realize a variety of applications, including […]


Continue.. Active-feedback quantum control of an integrated, low-frequency mechanical resonator