Zobrazeno 1 - 10
of 1 852
pro vyhledávání: '"P. Wehr"'
Publikováno v:
EPTCS 413, 2024
This Festschrift is dedicated to Peter Thiemann on the occasion of his sixtieth birthday, celebrating his significant contributions to the field of programming languages. Over the span of more than three decades, Peter has worked on a wide array of t
Externí odkaz:
http://arxiv.org/abs/2412.01856
Autor:
Bhattacharjee, Sourav, Sierant, Piotr, Dudyński, Marek, Wehr, Jan, Zakrzewski, Jakub, Lewenstein, Maciej
We examine the onset of Anderson localization in three-dimensional systems with structural disorder in the form of lattice irregularities and in the absence of any on-site disordered potential. Analyzing two models with distinct types of lattice regu
Externí odkaz:
http://arxiv.org/abs/2411.10247
Autor:
Popov, Alexander, Degirmenci, Alperen, Wehr, David, Hegde, Shashank, Oldja, Ryan, Kamenev, Alexey, Douillard, Bertrand, Nistér, David, Muller, Urs, Bhargava, Ruchi, Birchfield, Stan, Smolyanskiy, Nikolai
We propose the use of latent space generative world models to address the covariate shift problem in autonomous driving. A world model is a neural network capable of predicting an agent's next state given past states and actions. By leveraging a worl
Externí odkaz:
http://arxiv.org/abs/2409.16663
In this paper, we contribute to the mathematical foundations of the recently established theory of Spectrum Broadcast Structures (SBS). These are multipartite quantum states, encoding an operational notion of objectivity and exhibiting a more advance
Externí odkaz:
http://arxiv.org/abs/2409.12372
Autor:
Papadopoulos, Lia, Jo, Suhyun, Zumwalt, Kevin, Wehr, Michael, McCormick, David A., Mazzucato, Luca
Performance during perceptual decision-making exhibits an inverted-U relationship with arousal, but the underlying network mechanisms remain unclear. Here, we recorded from auditory cortex (A1) of behaving mice during passive tone presentation, while
Externí odkaz:
http://arxiv.org/abs/2404.03902
In this paper, we contribute to the mathematical foundations of the recently established theory of Spectrum Broadcast Structures (SBS). These are multipartite quantum states, encoding an operational notion of objectivity and exhibiting a more advance
Externí odkaz:
http://arxiv.org/abs/2403.01419
Autor:
Keys, Dustin, Wehr, Jan
Unravelings provide a probabilistic representation of solutions of master equations and a method of computation of the density operator dynamics. The trajectories generated by unravelings may also be treated as real -- as in the stochastic collapse m
Externí odkaz:
http://arxiv.org/abs/2402.05352
Autor:
Acevedo, Alberto, Wehr, Janek
Given a mixture of states, finding a way to optimally discriminate its elements is a prominent problem in quantum communication theory. In this paper, we will address mixtures of density operators that are unitarily equivalent via elements of a one-p
Externí odkaz:
http://arxiv.org/abs/2402.05297
Autor:
Piñol, Eloy, Mavrogordatos, Th. K., Keys, Dustin, Veyron, Romain, Sierant, Piotr, García-March, Miguel Angel, Grandi, Samuele, Mitchell, Morgan W., Wehr, Jan, Lewenstein, Maciej
Publikováno v:
Phys. Rev. Research 6, L032057 (2024)
The Gorini-Kossakowski-Sudarshan-Lindblad master equation (ME) governs the density matrix of open quantum systems (OQSs). When an OQS is subjected to weak continuous measurement, its state evolves as a stochastic quantum trajectory, whose statistical
Externí odkaz:
http://arxiv.org/abs/2312.03452
Autor:
Reese, Tanner M., Wehr, Jan
We study systems of differential equations driven by fast-oscillating functions of a Wiener process. In the limit when the frequency of oscillations goes to infinity, we identify the limiting SDE systems which are driven by several independent Wiener
Externí odkaz:
http://arxiv.org/abs/2312.01618