Zobrazeno 1 - 10
of 226
pro vyhledávání: '"Jorge G. Hirsch"'
Autor:
Saúl Pilatowsky-Cameo, David Villaseñor, Miguel A. Bastarrachea-Magnani, Sergio Lerma-Hernández, Lea F. Santos, Jorge G. Hirsch
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
It is generally believed that most eigenstates of quantum chaotic models are ergodic. In this work, the authors disprove this by showing that all eigenstates of the Dicke model in the chaotic regime are scarred, and that ergodicity is an ensemble pro
Externí odkaz:
https://doaj.org/article/edc978172de7476a8aea3beb56ffff1e
Autor:
David Villaseñor, Saúl Pilatowsky-Cameo, Miguel A. Bastarrachea-Magnani, Sergio Lerma-Hernández, Lea F. Santos, Jorge G. Hirsch
Publikováno v:
Entropy, Vol 25, Iss 1, p 8 (2022)
We present a detailed analysis of the connection between chaos and the onset of thermalization in the spin-boson Dicke model. This system has a well-defined classical limit with two degrees of freedom, and it presents both regular and chaotic regions
Externí odkaz:
https://doaj.org/article/b556d3b958ce4a98b3d574e309fdcdaf
Autor:
Saúl Pilatowsky-Cameo, David Villaseñor, Miguel A. Bastarrachea-Magnani, Sergio Lerma-Hernández, Lea F. Santos, Jorge G. Hirsch
Publikováno v:
Quantum, Vol 6, p 644 (2022)
There is no unique way to quantify the degree of delocalization of quantum states in unbounded continuous spaces. In this work, we explore a recently introduced localization measure that quantifies the portion of the classical phase space occupied by
Externí odkaz:
https://doaj.org/article/11327c49adbb4bf898be3dad30dec547
Publikováno v:
Quantum, Vol 5, p 563 (2021)
We study the quantum-classical correspondence of an experimentally accessible system of interacting bosons in a tilted triple-well potential. With the semiclassical analysis, we get a better understanding of the different phases of the quantum system
Externí odkaz:
https://doaj.org/article/7cdb2c10411649c485cdda8c60c9e8d5
Publikováno v:
Entropy, Vol 23, Iss 7, p 872 (2021)
Since the experimental observation of the violation of the Bell-CHSH inequalities, much has been said about the non-local and contextual character of the underlying system. However, the hypothesis from which Bell’s inequalities are derived differ a
Externí odkaz:
https://doaj.org/article/151e00064f4d42e2804f1974d1a37003
Autor:
Rafael Díaz Hernández Rojas, Aldo Solís, Alí M. Angulo Martínez, Alfred B. U’Ren, Jorge G. Hirsch, Matteo Marsili, Isaac Pérez Castillo
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Abstract Random number generation plays an essential role in technology with important applications in areas ranging from cryptography to Monte Carlo methods, and other probabilistic algorithms. All such applications require high-quality sources of r
Externí odkaz:
https://doaj.org/article/db59a8118f7d43a0a4495ce43f1ca6af
Autor:
Saúl Pilatowsky-Cameo, David Villaseñor, Miguel A Bastarrachea-Magnani, Sergio Lerma-Hernández, Lea F Santos, Jorge G Hirsch
Publikováno v:
New Journal of Physics, Vol 23, Iss 3, p 033045 (2021)
As the name indicates, a periodic orbit is a solution for a dynamical system that repeats itself in time. In the regular regime, periodic orbits are stable, while in the chaotic regime, they become unstable. The presence of unstable periodic orbits i
Externí odkaz:
https://doaj.org/article/9e7102ad604a481bbac28cd07974a42e
The symposium “Computational and Group-Theoretical Methods in Nuclear Physics” was organized to celebrate the 60th birthday of Jerry P Draayer, who is Professor of Physics, Lousiana State University, and President of the Southeastern Universities
Autor:
Mario A. Quiroz-Juárez, Jorge Chávez-Carlos, José L. Aragón, Jorge G. Hirsch, Roberto de J. León-Montiel
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033169 (2020)
We report the experimental implementation of the classical description of the Dicke model whose quantum version describes a large number of two-level atoms interacting with a single-mode electromagnetic field in a perfectly reflecting cavity. This is
Externí odkaz:
https://doaj.org/article/e3b088e14c234949ba49f2477e3697c6
Publikováno v:
Physical Review B. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5635dff2f1551064a6ee804135679c2
https://doi.org/10.1103/physrevb.105.214106
https://doi.org/10.1103/physrevb.105.214106