Zobrazeno 1 - 10
of 11 616
pro vyhledávání: '"Cohen, A. D."'
Autor:
Campbell, Declan, Rane, Sunayana, Giallanza, Tyler, De Sabbata, Nicolò, Ghods, Kia, Joshi, Amogh, Ku, Alexander, Frankland, Steven M., Griffiths, Thomas L., Cohen, Jonathan D., Webb, Taylor W.
Recent work has documented striking heterogeneity in the performance of state-of-the-art vision language models (VLMs), including both multimodal language models and text-to-image models. These models are able to describe and generate a diverse array
Externí odkaz:
http://arxiv.org/abs/2411.00238
Autor:
Zhang, Lin, Lu, Chenggang, Shi, Xin-yang, Shan, Caifeng, Zhang, Jiong, Chen, Da, Cohen, Laurent D.
Atherosclerosis is a chronic, progressive disease that primarily affects the arterial walls. It is one of the major causes of cardiovascular disease. Magnetic Resonance (MR) black-blood vessel wall imaging (BB-VWI) offers crucial insights into vascul
Externí odkaz:
http://arxiv.org/abs/2406.19485
Autor:
Cohen, William D., Wykowski, Julian
A group $\Gamma$ has separable cohomology if the profinite completion map $\iota \colon \Gamma \to \widehat{\Gamma}$ induces an isomorphism on cohomology with finite coefficient modules. In this article, cohomological separability is decided within t
Externí odkaz:
http://arxiv.org/abs/2406.03960
Autor:
Cohen, Thomas D., Oh, Hyunwoo
The cost and the error of the adiabatic theorem for preparing the final eigenstate are discussed in terms of path length. Previous studies in terms of the norm of the Hamiltonian and its derivatives with the spectral gap are limited in their ability
Externí odkaz:
http://arxiv.org/abs/2405.10294
Autor:
Ball, Carter, Cohen, Thomas D.
Quantum simulation of lattice gauge theories is a promising tool for the study of many complicated problems including ones with real-time dynamics. For gauge theories, however, there is a major challenge in maintaining gauge invariance during time ev
Externí odkaz:
http://arxiv.org/abs/2405.09462
Abstract visual reasoning is a characteristically human ability, allowing the identification of relational patterns that are abstracted away from object features, and the systematic generalization of those patterns to unseen problems. Recent work has
Externí odkaz:
http://arxiv.org/abs/2403.03458
Autor:
Campbell, Declan, Cohen, Jonathan D.
The human cognitive system exhibits remarkable flexibility and generalization capabilities, partly due to its ability to form low-dimensional, compositional representations of the environment. In contrast, standard neural network architectures often
Externí odkaz:
http://arxiv.org/abs/2402.18426
Autor:
Cohen, Stephen D.
\begin{abstract} Let $\F$ be the finite field of odd prime power order $q$, We find explicit expressions for the number of triples $\{\al-1,\al,\al+1 \}$ of consecutive non-zero squares in $\F$ and similarly for the number of triples of consecutive n
Externí odkaz:
http://arxiv.org/abs/2402.10737
Humans possess a remarkable capacity to recognize and manipulate abstract structure, which is especially apparent in the domain of geometry. Recent research in cognitive science suggests neural networks do not share this capacity, concluding that hum
Externí odkaz:
http://arxiv.org/abs/2402.04203
Autor:
Cohen, T. D., Glozman, L. Ya.
Fluctuations of conserved charges calculated on the lattice which can be measured experimentally, are well reproduced by a hadron resonanse gas model at temperatures below T_{ch} ~ 155 MeV and radically deviate from the hadron resonance gas predictio
Externí odkaz:
http://arxiv.org/abs/2401.04194