Zobrazeno 1 - 10
of 17 651
pro vyhledávání: '"Parameswaran P"'
Trusted Execution Environments (TEEs) are critical components of modern secure computing, providing isolated zones in processors to safeguard sensitive data and execute secure operations. Despite their importance, TEEs are increasingly vulnerable to
Externí odkaz:
http://arxiv.org/abs/2411.14878
We consider one dimensional many-particle systems that exhibit kinematically protected single-particle excitations over their ground states. We show that momentum and time-resolved 4-point functions of operators that create such excitations diverge l
Externí odkaz:
http://arxiv.org/abs/2411.06167
Publikováno v:
Proceedings of the SPIE 11137, Applications of Digital Image Processing XLII, 111370X, San Diego, August 2019
In this work, we extract the optical flow field corresponding to moving objects from an image sequence of a scene impacted by atmospheric turbulence \emph{and} captured from a moving camera. Our procedure first computes the optical flow field and cre
Externí odkaz:
http://arxiv.org/abs/2410.21639
Autor:
Bhattacharya, Sukannya, Borghetto, Giulia, Malhotra, Ameek, Parameswaran, Susha, Tasinato, Gianmassimo, Zavala, Ivonne
We use a suite of the most recent cosmological observations to test models of dynamical dark energy motivated by quantum gravity. Specifically, we focus on hilltop quintessence scenarios, able to satisfy theoretical constraints from quantum gravity.
Externí odkaz:
http://arxiv.org/abs/2410.21243
Analyzing unstructured data, such as complex documents, has been a persistent challenge in data processing. Large Language Models (LLMs) have shown promise in this regard, leading to recent proposals for declarative frameworks for LLM-powered unstruc
Externí odkaz:
http://arxiv.org/abs/2410.12189
Let $f : X \rightarrow Y$ be a dominant generically smooth morphism between irreducible smooth projective curves over an algebraically closed field $k$ such that ${\rm Char}(k)> \text{degree}(f)$ if the characteristic of $k$ is nonzero. We prove that
Externí odkaz:
http://arxiv.org/abs/2410.08528
Autor:
Kamalaruban, Parameswaran, Pi, Yulu, Burrell, Stuart, Drage, Eleanor, Skalski, Piotr, Wong, Jason, Sutton, David
Ensuring fairness in transaction fraud detection models is vital due to the potential harms and legal implications of biased decision-making. Despite extensive research on algorithmic fairness, there is a notable gap in the study of bias in fraud det
Externí odkaz:
http://arxiv.org/abs/2409.04373
We study fermionic quantum spin liquids (QSLs) on the three-dimensonal trillium lattice of corner-sharing triangles. We are motivated by recent experimental and theoretical investigations that have explored various classical and quantum spin liquid s
Externí odkaz:
http://arxiv.org/abs/2409.02898
$k$-Nearest Neighbor search on dense vector embeddings ($k$-NN retrieval) from pre-trained embedding models is the predominant retrieval method for text and images, as well as Retrieval-Augmented Generation (RAG) pipelines. In practice, application d
Externí odkaz:
http://arxiv.org/abs/2409.02343
We link the presence of "unnecessary" quantum critical surfaces within a single gapped phase of matter to the non-trivial topology of families of gapped Hamiltonians that encircle the critical surface. We study a specific set of one-dimensional spin
Externí odkaz:
http://arxiv.org/abs/2408.15351