Zobrazeno 1 - 6
of 6
pro vyhledávání: '"David Villasenor"'
Autor:
Jorge G Hirsch, Miguel Angel Bastarrachea-Magnani, David Villasenor, Saúl Pilatowsky-Cameo, Lea Santos, Sergio Lerma-Hernandez
Publikováno v:
Entropy; Volume 25; Issue 1; Pages: 8
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::b023f43ecb0fe1eb85ffb68eafd45d33
https://doi.org/10.3390/e25010008
https://doi.org/10.3390/e25010008
Autor:
Jorge G Hirsch, Miguel Angel Bastarrachea-Magnani, David Villasenor, Saúl Pilatowsky-Cameo, Sergio Lerma-Hernandez
Publikováno v:
Physical review. E. 105(6-1)
By employing Husimi quasiprobability distributions, we show that a bounded portion of an unbounded phase space induces a finite effective dimension in an infinite dimensional Hilbert space. We compare our general expressions with numerical results fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5567949ccc26bb70945a23dee1ca1f
https://pubmed.ncbi.nlm.nih.gov/35854500
https://pubmed.ncbi.nlm.nih.gov/35854500
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
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