Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids

Kavli Affiliate: L. P. Kouwenhoven | First 5 Authors: N. van Loo, G. P. Mazur, T. Dvir, G. Wang, R. C. Dekker | Summary: The proximity effect in semiconductor-superconductor nanowires is expected to generate an induced gap in the semiconductor. The magnitude of this induced gap, together with the semiconductor properties like the spin-orbit coupling […]


Continue.. Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids

Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids

Kavli Affiliate: L. P. Kouwenhoven | First 5 Authors: N. van Loo, G. P. Mazur, T. Dvir, G. Wang, R. C. Dekker | Summary: The proximity effect in semiconductor-superconductor nanowires is expected to generate an induced gap in the semiconductor. The magnitude of this induced gap, together with the semiconductor properties like the spin-orbit coupling […]


Continue.. Electrostatic control of the proximity effect in the bulk of semiconductor-superconductor hybrids

$d$-wave Superconductivity, Pseudogap, and the Phase Diagram of $t$-$t’$-$J$ Model at Finite Temperature

Kavli Affiliate: Gang Su | First 5 Authors: Dai-Wei Qu, Bin-Bin Chen, Xin Lu, Qiaoyi Li, Shou-Shu Gong | Summary: Recently, a robust $d$-wave superconductivity has been unveiled in the ground state of the 2D $t$-$t’$-$J$ model — with both nearest-neighbor ($t$) and next-nearest-neighbor ($t’$) hoppings — through the density matrix renormalization group calculations in […]


Continue.. $d$-wave Superconductivity, Pseudogap, and the Phase Diagram of $t$-$t’$-$J$ Model at Finite Temperature

Phase Diagram, $d$-Wave Superconductivity, and Pseudogap of the $t$-$t’$-$J$ Model at Finite Temperature

Kavli Affiliate: Gang Su | First 5 Authors: Dai-Wei Qu, Qiaoyi Li, Shou-Shu Gong, Yang Qi, Wei Li | Summary: Recently, robust $d$-wave superconductive (SC) order has been unveiled in the ground state of the 2D $t$-$t’$-$J$ model — with both nearest-neighbor ($t$) and next-nearest-neighbor ($t’$) hoppings — by density matrix renormalization group studies. However, […]


Continue.. Phase Diagram, $d$-Wave Superconductivity, and Pseudogap of the $t$-$t’$-$J$ Model at Finite Temperature

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 […]


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

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 […]


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

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 […]


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

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 […]


Continue.. FIXED: Frustratingly Easy Domain Generalization with Mixup

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 […]


Continue.. Collaborative Video Analytics on Distributed Edges with Multiagent Deep Reinforcement Learning