20 citations · 56 across the 8 of their papers we have counts for
8 papers
Forbidden transitions in superconducting artificial atoms
Alberto Del Ángel, Théo Sépulcre, Ricardo Gutiérrez-Jáuregui +1
Artificial atoms built from Josephson junctions have become a powerful tool to explore the limits of quantum optics due to their strong coupling to electromagnetic fields and their…
Post-Selection Free Generation of Multi-Photon Added Coherent States
Mariano Uria, Ricardo Gutiérrez-Jáuregui, Carla Hermann-Avigliano +1
Non-Gaussian quantum states are essential resources for continuous-variable quantum information processing and for metrology. Among these, multi-photon added coherent states bridge…
Dissipative stabilization of dark quantum dimers via squeezed vacuum
R. Gutiérrez-Jáuregui, A. Asenjo-Garcia, G. S. Agarwal
Understanding the mechanism through which an open quantum system exchanges information with an environment is central to the creation and stabilization of quantum states. This them…
Directional transport along an atomic chain
R. Gutiérrez-Jáuregui, A. Asenjo-Garcia
Motivated by a recent prediction to engineer the dispersion relation of a waveguide constructed from atomic components [arXiv:2104.08121], we explore the possibility to create dire…
Coherent control in atomic chains: to trap and release a traveling excitation
R. Gutiérrez-Jáuregui, A. Asenjo-Garcia
We introduce a protocol for dynamical dispersion engineering in an atomic chain consisting of an ordered array of multi-level atoms with subwavelength lattice constant. This chain…
Probing the spectrum of the Jaynes-Cummings-Rabi model by its isomorphism to an atom inside a parametric amplifier cavity
R. Gutiérrez-Jáuregui, G. S. Agarwal
We show how the Jaynes--Cummings--Rabi model of cavity quantum electrodynamics can be realized via an isomorphism to the Hamiltonian of a qubit inside a parametric amplifier cavity…
Photons in the presence of parabolic mirrors
R. Gutiérrez-Jáuregui, R. Jáuregui
We present a vectorial analysis of the behavior of the electromagnetic field in the presence of boundaries with parabolic geometry. The relevance of the use of symmetries to find e…
Non linear magnetotransport theory and Hall induced resistance oscillations in graphene
Ricardo Gutierrez-Jauregui, Manuel Torres
The quantum oscillations of nonlinear magnetoresistance in graphene that occurs in response to a dc current bias are investigated. We present a theoretical model for the nonlinear…