Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Patterson, Everett A."'
Autor:
Goel, Lakshay, Patterson, Everett A., Preciado-Rivas, María Rosa, Torabian, Mahdi, Mann, Robert B., Afshordi, Niayesh
In pursuit of a full-fledged theory of quantum gravity, operational approaches offer insights into quantum-gravitational effects produced by quantum superposition of different spacetimes not diffeomorphic to one another. Recent work applies this appr
Externí odkaz:
http://arxiv.org/abs/2409.06818
We study Unruh phenomena for a qudit detector coupled to a quantized scalar field, comparing its response to that of a standard qubit-based Unruh-DeWitt detector. We show that there are limitations to the utility of the detailed balance condition as
Externí odkaz:
http://arxiv.org/abs/2309.04598
Autor:
Patterson, Everett, Mann, Robert B.
Relativistic quantum metrology is the study of optimal measurement procedures within systems that have both quantum and relativistic components. Here we use Unruh-DeWitt detectors coupled to a massless scalar field as probes of thermal parameters in
Externí odkaz:
http://arxiv.org/abs/2207.12226
Publikováno v:
Lin. Alg. Appl., 550:1-27, 2018
We consider the inverse eigenvalue problem for entanglement witnesses, which asks for a characterization of their possible spectra (or equivalently, of the possible spectra resulting from positive linear maps of matrices). We completely solve this pr
Externí odkaz:
http://arxiv.org/abs/1708.05901
Publikováno v:
In Linear Algebra and Its Applications 1 August 2018 550:1-27
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
NACTA Journal, 1975 Jun 01. 19(2), 54-59.
Externí odkaz:
https://www.jstor.org/stable/43763176