Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Francisco Soto Eguibar"'
Autor:
Leonardi Hernández-Sánchez, Irán Ramos-Prieto, Francisco Soto-Eguibar, Héctor Manuel Moya-Cessa
Publikováno v:
Photonics, Vol 11, Iss 4, p 371 (2024)
AC Stark shifts have an impact on the dynamics of atoms interacting with a near-resonant quantized single-mode cavity field, which is relevant to a single atom micromaser. In this study, we demonstrate that, when the field is in a squeezed coherent s
Externí odkaz:
https://doaj.org/article/0b6bab70bd204fa6aedbf1d2ed4cea0b
Publikováno v:
SciPost Physics, Vol 16, Iss 1, p 007 (2024)
We investigate the dynamics of the driven Jaynes-Cummings model, where a two-level atom interacts with a quantized field and both, atom and field, are driven by an external classical field. Via an invariant approach, we are able to transform the corr
Externí odkaz:
https://doaj.org/article/fc114e245377458b8358207c5d69e6c8
Publikováno v:
Results in Physics, Vol 34, Iss , Pp 105212- (2022)
In this work, we consider a single unitary transformation that enables us to diagonalize the Dirac Hamiltonian with an even potential. Its diagonal matrix elements are translated to the optical domain, which leads to a direct mapping onto a lattice w
Externí odkaz:
https://doaj.org/article/161fb73e03a94f79bdea077ec8a73207
Autor:
Francisco Soto-Eguibar, Víctor Arrizón, Jorge A. Anaya-Contreras, Arturo Zuñiga-Segundo, David Sánchez-de-la-Llave, Irán Ramos-Prieto, Ulises Ruiz, Héctor Manuel Moya-Cessa
We present a new family of Bessel solutions of the paraxial equation. Such solutions keep their form during propagation due to a quadratic phase factor that makes them scaled propagation invariant fields. The Bessel beams we introduce have the partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e1a008aa333bb5491ab099efd4bcbc0
Publikováno v:
Modern Physics Letters B. 36
We show that two-mode squeezed vacuum-like states may be engineered in the Bohm–Madelung formalism by adequately choosing the phase of the wave function. The difference between our wave function and the one of the squeezed vacuum states is given pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbad93f329ffb257c5052580c2c325f8
https://doi.org/10.1142/s0217984922500257
https://doi.org/10.1142/s0217984922500257
Publikováno v:
Physics Letters A. 450:128371
A supersymmetric relativistic quantum theory in the temporal domain is developed for bi-spinor fields satisfying the Dirac equation. The simplest time-domain supersymmetric theory can be postulated for fields with time-dependent mass, showing an equi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bdb66d3deef307fdfb3485ef6b448f8
https://doi.org/10.1016/j.physleta.2022.128371
https://doi.org/10.1016/j.physleta.2022.128371
Autor:
Arturo Zúñiga-Segundo, Jorge A. Anaya-Contreras, Héctor M. Moya-Cessa, A. Vidiella-Barranco, Victor Arrizón, Francisco Soto-Eguibar
Publikováno v:
Optik. 185:721-725
We study single photon resonant transitions of a two level atom with a quantized electromagnetic field when conditional measurements take place, showing that squeezed states may be generated in the multiphoton processes that occur during evolution. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9a847d86a1472e071e288fb64ca7dd0
https://doi.org/10.1016/j.ijleo.2019.03.139
https://doi.org/10.1016/j.ijleo.2019.03.139
We provide an explicit expression for the second-order perturbative solution of a single trapped-ion interactingwith a lser field in the strong excitation regime. From the perturbative analytical solution, based on a matrix methodand a final normaliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4db0931430fcac5efe18a700518ed25
https://doi.org/10.21203/rs.3.rs-416083/v1
https://doi.org/10.21203/rs.3.rs-416083/v1
This book provides an alternative approach to time-independent perturbation theory in non-relativistic quantum mechanics. It allows easy application to any initial condition because it is based on an approximation to the evolution operator and may al
In the Madelung-Bohm approach to quantum mechanics, we consider a (time dependent) phase that depends quadratically on position and show that it leads to a Bohm potential that corresponds to a time dependent harmonic oscillator, provided the time dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a59725c597dd4604f6a01649fdd34e1
http://arxiv.org/abs/2101.05907
http://arxiv.org/abs/2101.05907