Imaging signatures of edge currents in a magnetic topological insulator

Kavli Affiliate: Katja C. Nowack | First 5 Authors: G. M. Ferguson, Run Xiao, Anthony R. Richardella, Austin Kaczmarek, Nitin Samarth | Summary: Magnetic topological insulators (MTIs) host topologically protected edge states, but the role that these edge states play in electronic transport remains unclear. Using scanning superconducting quantum interference device (SQUID) microscopy, we performed […]


Continue.. Imaging signatures of edge currents in a magnetic topological insulator

Energy-Efficient Ultrashort-Pulse Characterization using Nanophotonic Parametric Amplification

Kavli Affiliate: Alireza Marandi | First 5 Authors: Thomas Zacharias, Robert Gray, Ryoto Sekine, James Williams, Selina Zhou | Summary: The growth of ultrafast nanophotonic circuits necessitates the development of energy-efficient on-chip pulse characterization techniques. Nanophotonic realizations of Frequency Resolved Optical Gating, a common pulse characterization technique in bulk optics, have been challenging due to […]


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Frozonium: Freezing Anharmonicity in Floquet Superconducting Circuits

Kavli Affiliate: Debanjan Chowdhury | First 5 Authors: Keiran Lewellen, Rohit Mukherjee, Haoyu Guo, Saswata Roy, Valla Fatemi | Summary: Floquet engineering is a powerful method that can be used to modify the properties of interacting many-body Hamiltonians via the application of periodic time-dependent drives. Here we consider the physics of an inductively shunted superconducting […]


Continue.. Frozonium: Freezing Anharmonicity in Floquet Superconducting Circuits

IE-Bench: Advancing the Measurement of Text-Driven Image Editing for Human Perception Alignment

Kavli Affiliate: Wei Gao | First 5 Authors: Shangkun Sun, Bowen Qu, Xiaoyu Liang, Songlin Fan, Wei Gao | Summary: Recent advances in text-driven image editing have been significant, yet the task of accurately evaluating these edited images continues to pose a considerable challenge. Different from the assessment of text-driven image generation, text-driven image editing […]


Continue.. IE-Bench: Advancing the Measurement of Text-Driven Image Editing for Human Perception Alignment

Low-Loss Superconducting Resonators Fabricated from Tantalum Films Grown at Room Temperature

Kavli Affiliate: Oskar Painter | First 5 Authors: Guillaume Marcaud, David Perello, Cliff Chen, Esha Umbarkar, Conan Weiland | Summary: The use of $alpha$-tantalum in superconducting circuits has enabled a considerable improvement of the coherence time of transmon qubits. The standard approach to grow $alpha$-tantalum thin films on silicon involves heating the substrate, which takes […]


Continue.. Low-Loss Superconducting Resonators Fabricated from Tantalum Films Grown at Room Temperature

Identification of 4876 Bent-Tail Radio Galaxies in the FIRST Survey Using Deep Learning Combined with Visual Inspection

Kavli Affiliate: Xiang Zhang | First 5 Authors: Baoqiang Lao, Heinz Andernach, Xiaolong Yang, Xiang Zhang, Rushuang Zhao | Summary: Bent-tail radio galaxies (BTRGs) are characterized by bent radio lobes. This unique shape is mainly caused by the movement of the galaxy within a cluster, during which the radio jets are deflected by the intra-cluster […]


Continue.. Identification of 4876 Bent-Tail Radio Galaxies in the FIRST Survey Using Deep Learning Combined with Visual Inspection

Large-Range Tuning and Stabilization of the Optical Transition of Diamond Tin-Vacancy Centers by In-Situ Strain Control

Kavli Affiliate: Ronald Hanson | First 5 Authors: Julia M. Brevoord, Leonardo G. C. Wienhoven, Nina Codreanu, Tetsuro Ishiguro, Elvis van Leeuwen | Summary: The negatively charged tin-vacancy (SnV-) center in diamond has emerged as a promising platform for quantum computing and quantum networks. To connect SnV- qubits in large networks, in-situ tuning and stabilization […]


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Breakdown of superdiffusion in perturbed quantum integrable spin chains and ladders

Kavli Affiliate: Joel E. Moore | First 5 Authors: Kevin Wang, Joel E. Moore, , , | Summary: Superdiffusive transport with dynamical exponent $z=3/2$ has been firmly established at finite temperature for a class of integrable systems with a non-abelian global symmetry $G$. On the inclusion of integrability-breaking perturbations, diffusive transport with $z=2$ is generically […]


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Ion correlations explain kinetic selectivity in diffusion-limited solid state synthesis reactions

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Vir Karan, Max C. Gallant, Yuxing Fei, Gerbrand Ceder, Kristin A. Persson | Summary: Establishing viable solid-state synthesis pathways for novel inorganic materials remains a major challenge in materials science. Previous pathway design methods using pair-wise reaction approaches have navigated the thermodynamic landscape with first-principles data […]


Continue.. Ion correlations explain kinetic selectivity in diffusion-limited solid state synthesis reactions

LayerAnimate: Layer-specific Control for Animation

Kavli Affiliate: Feng Wang | First 5 Authors: Yuxue Yang, Lue Fan, Zuzeng Lin, Feng Wang, Zhaoxiang Zhang | Summary: Animated video separates foreground and background elements into layers, with distinct processes for sketching, refining, coloring, and in-betweening. Existing video generation methods typically treat animation as a monolithic data domain, lacking fine-grained control over individual […]


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