Zobrazeno 1 - 10
of 42 800
pro vyhledávání: '"Or, Yuval"'
Autor:
Piasotski, Kiryl, Lesser, Omri, Reich, Adrian, Ostrovsky, Pavel, Grosfeld, Eytan, Makhlin, Yuriy, Oreg, Yuval, Shnirman, Alexander
We discuss the Josephson vortices in planar superconductor-topological insulator-superconductor (S-TI-S) junctions, where the TI section is narrow and long. We are motivated by recent experiments, especially by those in junctions of Corbino ring geom
Externí odkaz:
http://arxiv.org/abs/2411.10335
Autor:
Wigderson, Yuval
Ramsey's theorem states that if $N$ is sufficiently large, then no matter how one colors the edges among $N$ vertices with two colors, there are always $k$ vertices spanning edges in only one color. Given this theorem, it is natural to ask ``how larg
Externí odkaz:
http://arxiv.org/abs/2411.09321
Autor:
P., Sajilesh K., Gofman, Roni Anna, Nitzav, Yuval, Almoalem, Avior, Mangel, Ilay, Shiroka, Toni, Plumb, Nicholas C., Bigi, Chiara, Bertran, Francois, Sánchez-Barriga, J., Kanigel, Amit
Exploiting the spin-valley degree of freedom of electrons in materials is a promising avenue for energy-efficient information storage and quantum computing. A key challenge in utilizing spin-valley polarization is the realization of spin-valley locki
Externí odkaz:
http://arxiv.org/abs/2411.07624
We give an algorithm for the fully-dynamic carpooling problem with recourse: Edges arrive and depart online from a graph $G$ with $n$ nodes according to an adaptive adversary. Our goal is to maintain an orientation $H$ of $G$ that keeps the discrepan
Externí odkaz:
http://arxiv.org/abs/2411.07553
Adding Object into images based on text instructions is a challenging task in semantic image editing, requiring a balance between preserving the original scene and seamlessly integrating the new object in a fitting location. Despite extensive efforts
Externí odkaz:
http://arxiv.org/abs/2411.07232
Autor:
NVIDIA, Atzmon, Yuval, Bala, Maciej, Balaji, Yogesh, Cai, Tiffany, Cui, Yin, Fan, Jiaojiao, Ge, Yunhao, Gururani, Siddharth, Huffman, Jacob, Isaac, Ronald, Jannaty, Pooya, Karras, Tero, Lam, Grace, Lewis, J. P., Licata, Aaron, Lin, Yen-Chen, Liu, Ming-Yu, Ma, Qianli, Mallya, Arun, Martino-Tarr, Ashlee, Mendez, Doug, Nah, Seungjun, Pruett, Chris, Reda, Fitsum, Song, Jiaming, Wang, Ting-Chun, Wei, Fangyin, Zeng, Xiaohui, Zeng, Yu, Zhang, Qinsheng
We introduce Edify Image, a family of diffusion models capable of generating photorealistic image content with pixel-perfect accuracy. Edify Image utilizes cascaded pixel-space diffusion models trained using a novel Laplacian diffusion process, in wh
Externí odkaz:
http://arxiv.org/abs/2411.07126
We consider two classic problems: maximum coverage and monotone submodular maximization subject to a cardinality constraint. [Nemhauser--Wolsey--Fisher '78] proved that the greedy algorithm provides an approximation of $1-1/e$ for both problems, and
Externí odkaz:
http://arxiv.org/abs/2411.05553
Autor:
Álvarez, Nicolás, Becher, Verónica, Cesaratto, Eda, Mereb, Martín, Peres, Yuval, Weiss, Benjamin
We define Poisson genericity for infinite sequences in any finite or countable alphabet with an invariant exponentially-mixing probability measure. A sequence is Poisson generic if the number of occurrences of blocks of symbols asymptotically follows
Externí odkaz:
http://arxiv.org/abs/2411.04116
We present differentially private algorithms for high-dimensional mean estimation. Previous private estimators on distributions over $\mathbb{R}^d$ suffer from a curse of dimensionality, as they require $\Omega(d^{1/2})$ samples to achieve non-trivia
Externí odkaz:
http://arxiv.org/abs/2411.00775
Autor:
Gorman, Kyle, Pinter, Yuval
The common practice of preprocessing text before feeding it into NLP models introduces many decision points which have unintended consequences on model performance. In this opinion piece, we focus on the handling of diacritics in texts originating in
Externí odkaz:
http://arxiv.org/abs/2410.24140