Spectral bounds for exit times on metric measure Dirichlet spaces and applications

Kavli Affiliate: Jing Wang | First 5 Authors: Phanuel Mariano, Jing Wang, , , | Summary: Assuming the heat kernel on a doubling Dirichlet metric measure space has a generalized sub-Gaussian bound, we prove an asymptotically sharp spectral upper bound on the survival probability of the associated diffusion process. As a consequence, we can show […]


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Triplet correlations in Cooper pair splitters realized in a two-dimensional electron gas

Kavli Affiliate: Srijit Goswami | First 5 Authors: Qingzhen Wang, Sebastiaan L. D. ten Haaf, Ivan Kulesh, Di Xiao, Candice Thomas | Summary: Cooper pairs occupy the ground state of superconductors and are typically composed of maximally entangled electrons with opposite spin. In order to study the spin and entanglement properties of these electrons, one […]


Continue.. Triplet correlations in Cooper pair splitters realized in a two-dimensional electron gas

Triplet correlations in Cooper pair splitters realized in a two-dimensional electron gas

Kavli Affiliate: Srijit Goswami | First 5 Authors: Qingzhen Wang, Sebastiaan L. D. ten Haaf, Ivan Kulesh, Di Xiao, Candice Thomas | Summary: Cooper pairs occupy the ground state of superconductors and are typically composed of maximally entangled electrons with opposite spin. In order to study the spin and entanglement properties of these electrons, one […]


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The giant low surface brightness galaxy Malin 1: new constraints for its molecular gas mass from GBT/ARGUS observations

Kavli Affiliate: Sarah Church | First 5 Authors: Gaspar Galaz, David T. Frayer, Matias BlaƱa, J. Christopher Howk, Thomas Puzia | Summary: We report on results from GBT/ARGUS $^{12}$CO(1-0) observations for the giant low surface brightness galaxy Malin 1, which allow us to determine an upper limit for its CO mass, and hence its molecular […]


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FIXED: Frustratingly Easy Domain Generalization with Mixup

Kavli Affiliate: Xiang Zhang | First 5 Authors: Wang Lu, Jindong Wang, Han Yu, Lei Huang, Xiang Zhang | Summary: Domain generalization (DG) aims to learn a generalizable model from multiple training domains such that it can perform well on unseen target domains. A popular strategy is to augment training data to benefit generalization through […]


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EdgeVision: Towards Collaborative Video Analytics on Distributed Edges for Performance Maximization

Kavli Affiliate: Ran Wang | First 5 Authors: Guanyu Gao, Yuqi Dong, Ran Wang, Xin Zhou, | Summary: Deep Neural Network (DNN)-based video analytics significantly improves recognition accuracy in computer vision applications. Deploying DNN models at edge nodes, closer to end users, reduces inference delay and minimizes bandwidth costs. However, these resource-constrained edge nodes may […]


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Collaborative Video Analytics on Distributed Edges with Multiagent Deep Reinforcement Learning

Kavli Affiliate: Ran Wang | First 5 Authors: Guanyu Gao, Yuqi Dong, Ran Wang, , | Summary: Deep Neural Network (DNN) based video analytics empowers many computer vision-based applications to achieve high recognition accuracy. To reduce inference delay and bandwidth cost for video analytics, the DNN models can be deployed on the edge nodes, which […]


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Generation and propagation of solitary waves in nematic liquid crystals

Kavli Affiliate: Nicholas L. Abbott | First 5 Authors: Xingzhou Tang, Ali Mozaffari, Noe Atzin, Soumik Das, Nicholas L. Abbott | Summary: Solitons in nematic liquid crystals offer intriguing opportunities for transport and sensing in microfluidic systems. Little is known about the elementary conditions that are needed to create solitons in nematic materials. In this […]


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Long-Range Repulsion Between Chromosomes in Mammalian Oocyte Spindles

Kavli Affiliate: Daniel J. Needleman | First 5 Authors: Colm P Kelleher, Yash Rana, Daniel J Needleman, , | Summary: During eukaryotic cell division, a microtubule-based structure called the spindle exerts forces on chromosomes, thereby organizing and segregating them Extensive work demonstrates that the forces acting parallel to the spindle axis, including those responsible for […]


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The physical basis of self-organization of the mammalian oocyte spindle

Kavli Affiliate: Daniel J. Needleman | First 5 Authors: Colm P Kelleher, Daniel J Needleman, , , | Summary: To prepare gametes with the appropriate number of chromosomes, mammalian oocytes undergo two sequential cell divisions. During each division, a large, long-lived, microtubule-based organelle called the meiotic spindle assembles around condensed chromosomes. Although meiotic spindles have […]


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