Microwave spectroscopy of interacting Andreev spins

Kavli Affiliate: L. P. Kouwenhoven | Summary:Andreev bound states are fermionic states localized in weak links between superconductors which can be occupied with spinful quasiparticles. Microwave experiments using superconducting circuits with InAs/Al nanowire Josephson junctions have recently enabled probing and coherent manipulation of Andreev states but have remained limited to zero or small fields. Here […]


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Microwave spectroscopy of interacting Andreev spins

Kavli Affiliate: L. P. Kouwenhoven | First 5 Authors: J. J. Wesdorp, F. J. Matute-Caňadas, A. Vaartjes, L. Grünhaupt, T. Laeven | Summary: Andreev bound states are fermionic states localized in weak links between superconductors which can be occupied with spinful quasiparticles. Microwave experiments using superconducting circuits with InAs/Al nanowire Josephson junctions have recently enabled […]


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TOI-4562 b: A highly eccentric temperate Jupiter analog orbiting a young field star

Kavli Affiliate: Christopher Burke | Summary:We report the discovery of TOI-4562 b (TIC-349576261), a Jovian planet orbiting a young F7V-type star, younger than the Praesepe/Hyades clusters (< $700$ Myr). This planet stands out because of its unusually long orbital period for transiting planets with known masses ($P_mathrmorb$ = $225.11781^+0.00025_-0.00022$ days), and because it has a […]


Continue.. TOI-4562 b: A highly eccentric temperate Jupiter analog orbiting a young field star

TOI-4562 b: A highly eccentric temperate Jupiter analog orbiting a young field star

Kavli Affiliate: Andrew M. Vanderburg | First 5 Authors: Alexis Heitzmann, George Zhou, Samuel N. Quinn, Chelsea X. Huang, Jiayin Dong | Summary: We report the discovery of TOI-4562 b (TIC-349576261), a Jovian planet orbiting a young F7V-type star, younger than the Praesepe/Hyades clusters (< $700$ Myr). This planet stands out because of its unusually […]


Continue.. TOI-4562 b: A highly eccentric temperate Jupiter analog orbiting a young field star

TOI-4562 b: A highly eccentric temperate Jupiter analog orbiting a young field star

Kavli Affiliate: Sara Seager | First 5 Authors: Alexis Heitzmann, George Zhou, Samuel N. Quinn, Chelsea X. Huang, Jiayin Dong | Summary: We report the discovery of TOI-4562 b (TIC-349576261), a Jovian planet orbiting a young F7V-type star, younger than the Praesepe/Hyades clusters ($sim$ 300-400 Myr). This planet stands out because of its unusually long […]


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Learning Dynamic Contextualised Word Embeddings via Template-based Temporal Adaptation

Kavli Affiliate: Yi Zhou | First 5 Authors: Xiaohang Tang, Yi Zhou, Danushka Bollegala, , | Summary: Dynamic contextualised word embeddings represent the temporal semantic variations of words. We propose a method for learning dynamic contextualised word embeddings by time-adapting a pretrained Masked Language Model (MLM) using time-sensitive templates. Given two snapshots $C_1$ and $C_2$ […]


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Entropy Enhanced Multi-Agent Coordination Based on Hierarchical Graph Learning for Continuous Action Space

Kavli Affiliate: Ke Wang | First 5 Authors: Yining Chen, Ke Wang, Guanghua Song, Xiaohong Jiang, | Summary: In most existing studies on large-scale multi-agent coordination, the control methods aim to learn discrete policies for agents with finite choices. They rarely consider selecting actions directly from continuous action spaces to provide more accurate control, which […]


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Learning Visibility for Robust Dense Human Body Estimation

Kavli Affiliate: Yi Zhou | First 5 Authors: Chun-Han Yao, Jimei Yang, Duygu Ceylan, Yi Zhou, Yang Zhou | Summary: Estimating 3D human pose and shape from 2D images is a crucial yet challenging task. While prior methods with model-based representations can perform reasonably well on whole-body images, they often fail when parts of the […]


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