43 citations · 117 across the 9 of their papers we have counts for
10 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…
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…
Impact of a topological defect and Rashba spin-orbit interaction on the thermo-magnetic and optical properties of a 2D semiconductor quantum dot with Gaussian confinement
Jorge David Castaño-Yepes, D. A. Amor-Quiroz, C. F. Ramirez-Gutierrez +1
In this paper, we examine the effect of introducing a conical disclination on the thermal and optical properties of a two dimensional GaAs quantum dot in the presence of a uniform…
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…