56 citations · 371 across the 34 of their papers we have counts for
35 papers
Visualizing impurity-driven scattering phase textures in EuCd2As2
Raquel Sánchez-Barquilla, Rafael Pineda Medina, Pablo García Talavera +11
Understanding how disorder modifies electronic states in magnetic semiconductors is important for controlling spin-dependent transport and topological responses. Here we use scanni…
Topological superconductivity in a dimerized Kitaev chain revealed by nonlocal transport
Rafael Pineda Medina, Pablo Burset, William J. Herrera
Artificial Kitaev chains engineered from semiconducting quantum dots coupled by superconducting segments offer a promising route to realize and control Majorana bound states for to…
Fermi Surface Reconstruction and Anisotropic Linear Magnetoresistance in the Charge Density Wave Topological Semimetal TaTe4
D. Silvera-Vega, J. Rojas-Castillo, E. Herrera-Vasco +7
Understanding the interplay between topology and correlated electron states is central to the study of quantum materials. TaTe is a quasi-one-dimensional charge density wave (C…
Microscopic Green's function approach for generalized Dirac Hamiltonians
Jeyson Támara-Isaza, Pablo Burset, William J. Herrera
The rising interest in Dirac materials, condensed matter systems where low-energy electronic excitations are described by the relativistic Dirac Hamiltonian, entails a need for mic…
Long-range Cooper pair splitting by chiral Majorana edge states
Oscar Casas-Barrera, Shirley Gómez Páez, William J. Herrera
We analyze the transport properties of a Cooper pair splitter device composed of two-point electrodes in contact with a ferromagnetic/superconductor (F/S) junction constructed on t…
Dynamics of a quantum polariton vortex: Low excitation scenario
J. P. Restrepo Cuartas, C. A. Flórez-Acosta, J. D. Rodríguez-Durán +3
Quantum vorticity in polariton systems has been traditionally investigated within the frame of many-body phenomena under the mean-field or coherent approaches. In the present work,…