4 papers
Parallel spin transport and holonomy in non-Euclidean curved circuits on a spherical two-dimensional electron gas
E. J. RodrÃguez, A. A. Reynoso, J. P. Baltanás +2
The quantum conductance of one-dimensional (1D) circuits built on flat (Euclidean) two-dimensional electron gases (2DEGs) is known to display a symmetric response to the inversion…
Polariton cascade phonon laser
I. Papuccio-Fernández, A. A. Reynoso, A. E. Bruchhausen +5
Phonon lasers, as their photon counterparts, rely on the physics of stimulated emission. Arguably, because light does not require a material substrate to propagate, while sound doe…
Shapiro resonances in ac-self-modulated exciton-polariton Josephson junctions
I. Carraro Haddad, D. L. Chafatinos, A. A. Reynoso +6
We experimentally investigate the dynamics of exciton polariton Josephson junctions when the coupling between condensates is periodically modulated through self-induced mechanical…
Length-flexible strategies for efficient SERS performance in gold-nanorod-gapped nanoantennas
Sergio F. Flores-Correa, M. L. León Hilario, I. A. Ramos-Pérez +1
Surface-enhanced Raman spectroscopy (SERS) using gold-nanorod-dimer nanoantennas has shown great potential in various applications. This reflects in their large values of the custo…