85 citations · 209 across the 9 of their papers we have counts for
9 papers
Probing Synthetic Caroli-de Gennes-Matricon States Through Critical Current in Full-Shell Nanowire Josephson Junctions
Carlos Payá, Ángel Ibabe, Mario Gómez +6
Full-shell hybrid nanowires consisting of a semiconductor core fully enveloped by a superconducting shell have emerged as a platform to study Caroli-de Gennes-Matricon (CdGM) analo…
Non-Hermitian skin effect and electronic nonlocal transport
Carlos Payá, Oliver Solow, Elsa Prada +2
Open quantum systems governed by non-Hermitian effective Hamiltonians exhibit unique phenomena, such as the non-Hermitian skin effect, where eigenstates localize at system boundari…
Fluxoid valve effect in full-shell nanowire Josephson junctions
Carlos Payá, F. J. Matute-Cañadas, A. Levy Yeyati +3
We introduce a new type of supercurrent valve based on full-shell nanowires. These hybrid wires consist of a semiconductor core fully wrapped in a thin superconductor shell and sub…
Josephson effect and critical currents in trivial and topological full-shell hybrid nanowires
Carlos Payá, Ramón Aguado, Pablo San-Jose +1
We perform microscopic numerical simulations of the Josephson effect through short junctions between two full-shell hybrid nanowires, comprised of a semiconductor core fully wrappe…
Absence of Majorana oscillations in finite-length full-shell hybrid nanowires
Carlos Payá, Pablo San-Jose, Carlos J. Sánchez Martínez +2
Majorana bound states (MBSs) located at the ends of a hybrid superconductor-semiconductor nanowire are only true zero modes if their characteristic localization length is much smal…
Phenomenology of Majorana zero modes in full-shell hybrid nanowires
Carlos Payá, Samuel D. Escribano, Andrea Vezzosi +4
Full-shell nanowires have been proposed as an alternative nanowire design in the search of topological superconductivity and Majorana zero modes (MZMs). They are hybrid nanostructu…
Majorana oscillations and parity crossings in semiconductor-nanowire-based transmon qubits
J. Avila, E. Prada, P. San-Jose +1
We show that the microwave (MW) spectra in semiconductor-nanowire-based transmon qubits provide a strong signature of the presence of Majorana bound states in the junction. This oc…
Magnetically-driven colossal supercurrent enhancement in InAs nanowire Josephson junctions
J. Paajaste, E. Strambini, M. Amado +7
The Josephson effect is a fundamental quantum phenomenon consisting in the appearance of a dissipationless supercurrent in a weak link between two superconducting (S) electrodes. W…
Majorana Zero Modes in Graphene
P. San-Jose, J. L. Lado, R. Aguado +2
A clear demonstration of topological superconductivity (TS) and Majorana zero modes remains one of the major pending goal in the field of topological materials. One common strategy…