38 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidad Nacional de ColombiaCO5 papers
- Universidad Nacional Autónoma de MéxicoMX3 papers
- Universidad Santiago de CaliCO2 papers
- University of NariñoCO2 papers
- University of TolimaCO2 papers
- Autonomous University of QueretaroMX1 paper
- Instituto Politécnico NacionalMX1 paper
- Schott (Germany)DE1 paper
- Universidad Autónoma de MadridES1 paper
- Universidad de AntioquiaCO1 paper
- Universidad de MedellínCO1 paper
- Universidade Federal de UberlândiaBR1 paper
11 papers
Control Protocol for Dynamic Synthesis of Qubit and Qudit Gates Using Photonic Pulses and Magnetic Fields
A. F. Urquijo Rodríguez, Edgar A. Gómez, H. Vinck-Posada
We propose a theoretical control protocol designed for the dynamic synthesis of single qubit and four-level qudit quantum gates using external parameters, such as photonic Gaussian…
Singlet vector leptoquark model facing recent LHCb and BABAR measurements
Cristian H. García-Duque, J. M. Cabarcas, J. H. Muñoz +2
Very recently the LHCb experiment released the first measurement of the ratio . Moreover, the BABAR experiment…
Extra gauge bosons and lepton flavor universality violation in and meson decays
Cristian H. García-Duque, J. H. Muñoz, Néstor Quintero +1
Lepton flavor universality can be tested through the ratio of semileptonic meson decays and leptonic meson decays, with (). For the charged-current…
Fano resonances induced by the topological magnetoelectric effect
L. A. Castro-Enriquez, A. Martín-Ruiz
We investigate the interaction between a topological insulator nanoparticle and a quantum dot in an impulse magnetic field. Since topological insulators are nonmagnetic, after the…
Optical response of a topological-insulator--quantum-dot hybrid interacting with a probe electric field
L. A. Castro-Enriquez, L. F. Quezada, A. Martín-Ruiz
We study the interaction between a topological insulator nanoparticle and a quantum dot subject to an applied electric field. The electromagnetic response of the topological insula…
Formation of spectral triplets induced by parity deformation in a quantum dot-cavity system
Luisa M. Hurtado-Molina, Saravana Prakash Thirumuruganandham, Santiago Echeverri-Arteaga +1
In this work, we conduct an investigation on the optical emission properties of a pumped-dissipative QD-cavity system within the Lindblad master equation approach, where the cavity…
Pure dephasing vs. Phonon mediated off-resonant coupling in a quantum-dot-cavity system
Santiago Echeverri-Arteaga, Herbert Vinck-Posada, José M. Villas-Bôas +1
Pure dephasing is widely used in the literature to explain experimental observations on quantum dots in cavities. In many cases, its use is not enough and extra terms need to be "f…
A comparative study on different non-Hermitian approaches for modeling open quantum systems
Santiago Echeverri-Arteaga, Herbert Vinck-Posada, Edgar A. Gómez
In this paper, we test and compare the performance of two different theoretical methods that use anti-Hermitian terms for modeling open quantum systems. It is, the non-Hermitian qu…
The strange attraction phenomenon in cQED: the intermediate quantum coupling regime
Santiago Echeverri-Arteaga, Herbert Vinck-Posada, Edgar A. Gómez
We theoretically investigate the strange phenomenon of attraction between the cavity mode and the exciton mode that has been experimentally observed in a photonic crystal cavity. O…
Coexistence of weak and strong coupling with a quantum dot in a photonic molecule
S. Lichtmannecker, M. Kaniber, S. Echeverri-Arteaga +12
We study the emission from a molecular photonic cavity formed by two proximal photonic crystal defect cavities containing a small number (<3) of In(Ga)As quantum dots. Under strong…
A comparative study on heat capacity, magnetization and magnetic susceptibility for a GaAs quantum dot with asymmetric confinement
J. D. Castaño-Yepes, C. F. Ramirez-Gutierrez, H. Correa-Gallego +1
In this work, thermal and magnetic properties for an electron with cylindrical confinement in presence of external electric and magnetic fields have been investigated. We found tha…