Zobrazeno 1 - 10
of 101
pro vyhledávání: '"B M Rodríguez-Lara"'
Publikováno v:
New Journal of Physics, Vol 25, Iss 12, p 123045 (2023)
The center of mass motion of trapped ions and neutral atoms is suitable for approximation by a time-dependent driven quantum harmonic oscillator whose frequency and driving strength may be controlled with high precision. We show the time evolution fo
Externí odkaz:
https://doaj.org/article/30838a5f06b647d0adefc2ede29df35a
Autor:
Miguel A Bandres, B M Rodríguez-Lara
Publikováno v:
New Journal of Physics, Vol 15, Iss 1, p 013054 (2013)
Diffraction is one of the universal phenomena of physics, and a way to overcome it has always represented a challenge for physicists. In order to control diffraction, the study of structured waves has become decisive. Here, we present a specific clas
Externí odkaz:
https://doaj.org/article/49ed3cd8f1714d8792b020a925000260
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract We use a normal mode approach to show full and partial state transfer in a class of coupled resonator networks with underlying su(2) symmetry that includes the so-called $$J_{x}$$ J x photonic lattice. Our approach defines an auxiliary Hermi
Externí odkaz:
https://doaj.org/article/7ca327bbba9c4202bd47c0c7e34b9fb8
Autor:
F. H. Maldonado-Villamizar, C. A. González-Gutiérrez, L. Villanueva-Vergara, B. M. Rodríguez-Lara
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract We present a general qubit-boson interaction Hamiltonian that describes the Jaynes–Cummings model and its extensions as a single Hamiltonian class. Our model includes non-linear processes for both the free qubit and boson field as well as
Externí odkaz:
https://doaj.org/article/45047b1db6c8469db372222f7134594c
Autor:
F. E. Onah, E. García Herrera, J. A. Ruelas-Galván, G. Juárez Rangel, E. Real Norzagaray, B. M. Rodríguez-Lara
We present a Lie algebraic approach to a Hamiltonian class covering driven, parametric quantum harmonic oscillators where the parameter set -- mass, frequency, driving strength, and parametric pumping -- is time-dependent. Our unitary-transformation-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdb5607b83d53669d68ccfb5a668c35c
http://arxiv.org/abs/2211.13281
http://arxiv.org/abs/2211.13281
Autor:
C. Ventura-Velázquez, B. Jaramillo Ávila, R. de J. León-Montiel, B. M. Rodríguez-Lara, Yogesh N. Joglekar
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
We analyze a lossy linearized optomechanical system in the red-detuned regime under the rotating wave approximation. This so-called optomechanical state transfer protocol provides effective lossy frequency converter (quantum beam-splitter-like) dynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b16a1dd13b723c8e4cf317c19e41521
http://link.springer.com/article/10.1038/s41598-020-58582-7
http://link.springer.com/article/10.1038/s41598-020-58582-7
We study the dynamics of a class-B semiconductor microring laser coupled to a neutral microring resonator for common fabrication parameters. For zero detuning between the resonators, we identify five dynamical regions controlled by the normalized pum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6530a4613fb74e78dfd2e613fe3160bb
Autor:
F E Onah, C Ventura-Velázquez, F H Maldonado-Villamizar, B R Jaramillo-Ávila, B M Rodríguez-Lara
We study an optomechhanical device supporting at least three optical modes in the infrared telecommunication band and three mechanical vibration modes. We model the coherent driving of each optical mode, independently of each other, to obtain an effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edcc9099d7b75e216f2d5f3f77d31ff2
Publikováno v:
Optics Express. 30:39382
We demonstrate scattering control of Gaussian-like wave packets propagating with constant envelope velocity and invariant waist through coupled resonator optical waveguides (CROW) via an external resonator coupled to multiple sites of the CROW. We ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afef8c2563d2010cbb74b509ac3d8927
https://doi.org/10.1364/oe.472455
https://doi.org/10.1364/oe.472455
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-6 (2019)
Scientific Reports
Scientific Reports
We study propagation in a cyclic symmetric multicore fiber where the core radii randomly fluctuate along the propagation direction. We propose a hybrid analytic-numerical method to optimize the amplitude and frequency of the fluctuations that suppres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30b3ae973524f6b046f2c45a83da1d34
http://link.springer.com/article/10.1038/s41598-019-51854-x
http://link.springer.com/article/10.1038/s41598-019-51854-x