Zobrazeno 1 - 10
of 162 295
pro vyhledávání: '"ABREU BE"'
We give a counting formula in terms of modified Hall-Littlewood polynomials and the chromatic quasisymmetric function for the number of points on an arbitrary Hessenberg variety over a finite field. As a consequence, we express the Poincar\'e polynom
Externí odkaz:
http://arxiv.org/abs/2411.05096
A major challenge in quantum physics is the accurate simulation of fermionic systems, particularly those involving strong correlations. While effective for bosonic systems, traditional quantum Monte Carlo methods encounter the notorious sign problem
Externí odkaz:
http://arxiv.org/abs/2411.02257
We propose a novel flexible and scalable framework to design integrated communication and computing (ICC) -- a.k.a. over-the-air computing (AirComp) -- receivers. To elaborate, while related literature so far has generally focused either on theoretic
Externí odkaz:
http://arxiv.org/abs/2411.02016
We revisit the calculation of the soft gluon emission probability off a colour-singlet $q\bar q$ system that evolves in a quark-gluon plasma. The $q\bar q$ antenna is created in the presence of a medium and then emits a soft gluon outside. The gluon
Externí odkaz:
http://arxiv.org/abs/2410.24135
Purpose: Our research project focuses on improving the content update of the online European Smart Tourism Tools (STTs) Observatory by incorporating and categorizing STTs. The categorization is based on their taxonomy, and it facilitates the end user
Externí odkaz:
http://arxiv.org/abs/2410.18641
In this work we discuss how femtoscopic analysis can shed light on the nature of the two lightest axial charmed mesons, denominated as $D_1(2430)$ and $D_1(2420)$, whose masses are similar but widths are different. Their properties are reasonably des
Externí odkaz:
http://arxiv.org/abs/2410.18213
Autor:
Abreu, José Luis, Bracho, Javier
The purpose of this paper is to present projective geometry in a synthetic, visual and intuitive style through the central notion of harmonicity which leads to harmonic curves. This presentation includes new results, unpublished proofs of some classi
Externí odkaz:
http://arxiv.org/abs/2410.16667
Autor:
Abreu, Steven, Pedersen, Jens E.
The value of brain-inspired neuromorphic computers critically depends on our ability to program them for relevant tasks. Currently, neuromorphic hardware often relies on machine learning methods adapted from deep learning. However, neuromorphic compu
Externí odkaz:
http://arxiv.org/abs/2410.22352
Autor:
Mikuriya, Taku, Yukiyoshi, Kein, Fujiwara, Shintaro, de Abreu, Giuseppe Thadeu Freitas, Ishikawa, Naoki
We demonstrate that the search space of the quadratic assignment problem (QAP), known as an NP-hard combinatorial optimization problem, can be reduced using Grover adaptive search (GAS) with Dicke state operators. To that end, we first revise the tra
Externí odkaz:
http://arxiv.org/abs/2410.12181
Autor:
Postmus, Joris, Abreu, Steven
Large language models have transformed AI, yet reliably controlling their outputs remains a challenge. This paper explores activation engineering, where outputs of pre-trained LLMs are controlled by manipulating their activations at inference time. U
Externí odkaz:
http://arxiv.org/abs/2410.16314