Zobrazeno 1 - 10
of 2 993
pro vyhledávání: '"Gardner James"'
Autor:
Gardner, James W., Gefen, Tuvia, Haine, Simon A., Hope, Joseph J., Preskill, John, Chen, Yanbei, McCuller, Lee
Although measuring the deterministic waveform of a weak classical force is a well-studied problem, estimating a random waveform, such as the spectral density of a stochastic signal field, is much less well-understood despite it being a widespread tas
Externí odkaz:
http://arxiv.org/abs/2404.13867
Accurate description of nonadiabatic dynamics of molecules at metal surfaces involving electron transfer has been a longstanding challenge for theory. Here, we tackle this problem by first constructing high-dimensional neural network diabatic potenti
Externí odkaz:
http://arxiv.org/abs/2401.02316
Inverse rendering of outdoor scenes from unconstrained image collections is a challenging task, particularly illumination/albedo ambiguities and occlusion of the illumination environment (shadowing) caused by geometry. However, there are many cues in
Externí odkaz:
http://arxiv.org/abs/2311.16937
Inverse rendering is an ill-posed problem. Previous work has sought to resolve this by focussing on priors for object or scene shape or appearance. In this work, we instead focus on a prior for natural illuminations. Current methods rely on spherical
Externí odkaz:
http://arxiv.org/abs/2311.09361
Autor:
Gardner, James W., Sun, Ling, Borhanian, Ssohrab, Lasky, Paul D., Thrane, Eric, McClelland, David E., Slagmolen, Bram J. J.
Publikováno v:
Phys. Rev. D 108, 123026 - Published 14 December 2023
Joint observations of gravitational waves and electromagnetic counterparts will answer questions about cosmology, gamma-ray bursts, and the behaviour of matter at supranuclear densities. The addition of a Southern-Hemisphere gravitational-wave observ
Externí odkaz:
http://arxiv.org/abs/2308.13103
Publikováno v:
Phys. Rev. Lett. 132, 130801. Published 28 March 2024
Sensing a classical signal using a linear quantum device is a pervasive application of quantum-enhanced measurement. The fundamental precision limits of linear waveform estimation, however, are not fully understood. In certain cases, there is an unex
Externí odkaz:
http://arxiv.org/abs/2308.06253