Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Raul Coto"'
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract In the late 80 s, a curious effect suggested by Aharanov et al. was found to lead to an anomalous amplification based on quantum measurements of weakly coupled systems. In this paper, we investigate the quantum control of the weak value ampl
Externí odkaz:
https://doaj.org/article/74214a8e0de34a07ab59693871d355e3
Autor:
Cabrera, Raul Coto, Orszag, Miguel
Publikováno v:
2013 J. Phys. B: At. Mol. Opt. Phys. 46 175503
We study the propagation and distribution of quantum correlations through two chains of atoms inside cavities joined by optical fibers. We consider an effective Hamiltonian for the system and cavity losses, in the dressed atom picture, using the Gene
Externí odkaz:
http://arxiv.org/abs/1306.1184
Autor:
Miguel Orszag, Raul Coto Cabrera
Publikováno v:
PHYSICA SCRIPTA
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Physica Scripta
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Physica Scripta
In this paper we present the analysis of a quantum direct communication protocol. Based on the propagation of quantum correlations, we analyze a model of two chains of atoms inside cavities, joined by optical fibers, which can be used as a quantum co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b049ebaffb1e1a8247c7208dc7ba11d
Autor:
Raul Coto Cabrera, Miguel Orszag
Publikováno v:
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
We study the propagation and distribution of quantum correlations through two chains of atoms inside cavities joined by optical fibers. We consider an effective Hamiltonian for the system and cavity losses, in the dressed atom picture, using the Gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9243d1b891b2147ee114f305211c81b9
Publikováno v:
New Journal of Physics, Vol 25, Iss 4, p 043004 (2023)
Understanding defect-phonon interactions in solid-state devices is crucial for improving our current knowledge of quantum platforms. In this work, we develop first-principles calculations for a defect composed of two spin- $1/2$ particles that intera
Externí odkaz:
https://doaj.org/article/2601c12e01fe47f994bb394b9ba15e8f
Publikováno v:
New Journal of Physics, Vol 22, Iss 10, p 103029 (2020)
Magnetic systems can be described by the classical Landau–Lifshitz (LL) equation or the fully quantum open generalized Heisenberg model. Using the Lindblad master equation and the mean-field approximation, we demonstrate that the open generalized H
Externí odkaz:
https://doaj.org/article/0de7c821f1ce4f898fc78e66c7d89ff8