Zobrazeno 1 - 10
of 3 386
pro vyhledávání: '"Imparato A"'
Motivation Network visualization is critical for effective communication in various fields of knowledge. Currently, a gap separates network manipulation from network visualization in programming environments. Users often export network data to be lai
Externí odkaz:
http://arxiv.org/abs/2409.18280
Autor:
Archambault, Aubin, Crauste-Thibierge, Caroline, Imparato, Alberto, Jarzynski, Christopher, Ciliberto, Sergio, Bellon, Ludovic
We investigate the thermodynamic properties of an information engine that uses feedback control to extract work from a manipulated mechanical oscillator. The feedback is triggered by the first passage of the system across a fixed threshold. In this s
Externí odkaz:
http://arxiv.org/abs/2407.17414
We propose a bottom-up approach, based on Reinforcement Learning, to the design of a chain achieving efficient excitation-transfer performances. We assume distance-dependent interactions among particles arranged in a chain under tight-binding conditi
Externí odkaz:
http://arxiv.org/abs/2402.07561
Autor:
Viot, Pascal, Argun, Aykut, Volpe, Giovanni, Imparato, Alberto, Rondoni, Lamberto, Oshanin, Gleb
The Brownian gyrator (BG) is a minimal model of a nano-engine performing a rotational motion, judging solely upon the fact that in non-equilibrium conditions its torque, angular momentum ${\cal L}$ and angular velocity $\cal W$ have non-zero mean val
Externí odkaz:
http://arxiv.org/abs/2307.05248
Autor:
Imparato, Alessandro
The B-side of Kontsevich's Homological Mirror Symmetry Conjecture is discussed. We give first a self-contained study of derived categories and their homological algebra, and later restrict to the bounded derived category of schemes and ultimately Cal
Externí odkaz:
http://arxiv.org/abs/2306.13589
Autor:
Purkayastha, Archak, Imparato, Alberto
With the advent of digital and analog quantum simulation experiments, it is now possible to experimentally simulate dynamics of quantum many-body lattice systems and make site-resolved measurements. These experiments make it pertinent to consider the
Externí odkaz:
http://arxiv.org/abs/2306.01586
Publikováno v:
Quantum Sci. Technol. 9 025011 (2024)
We consider the problem of finding the energy minimum of a complex quantum Hamiltonian by employing a non-Markovian bath prepared in a low energy state. The energy minimization problem is thus turned into a thermodynamic cooling protocol in which we
Externí odkaz:
http://arxiv.org/abs/2305.06008
We present a theoretical analysis of a non-equilibrium dynamics in a model system consisting of two particles which move randomly on a plane. The two particles interact via a harmonic potential, experience their own (independent from each other) nois
Externí odkaz:
http://arxiv.org/abs/2302.07716
Publikováno v:
Journal of Science and Technology of the Arts, Vol 16, Iss 1 (2024)
This article explores Giselle Beiguelman’s and Vitória Cribb’s works at the ARTEMIDIAMUSEU collection from the National Museum of the Republic by the insightful analyses of Griselda Pollock and Jennifer Way, who, respectively, questioned the omi
Externí odkaz:
https://doaj.org/article/5e2ac5a8ec8346538c28f9b1ca52605a
Publikováno v:
EPJ Quantum Technology 11, 29 (2024)
We study the excitation transfer across a fully connected quantum network whose sites energies can be artificially designed. Starting from a simplified model of a broadly-studied physical system, we systematically optimize its local energies to achie
Externí odkaz:
http://arxiv.org/abs/2211.09079