Scientific publications

02/2025
InP/GaSb core-shell nanowires: A novel hole-based platform with strong spin-orbit coupling for full-shell hybrid devices
Andrea Vezzosi, Carlos Payá, Paweł Wójcik, Andrea Bertoni, Guido Goldoni, Elsa Prada and Samuel D. Escribano.
SciPost Phys. 18, 069 (2025); ArXiv:2405.07651.
01/2025
Phase-controlled minimal Kitaev chain in multiterminal Josephson junctions
Samuel D. Escribano, Anders Enevold Dahl, Karsten Flensberg and Yuval Oreg.
ArXiv:2501.14597.
11/2024
Intertwined topological phases in TaAs2 nanowires with giant magnetoresistance and quantum coherent surface transport
Anand Roy, Anna Eyal, Roni Majlin Skiff, Barun Barick, Samuel D. Escribano, Olga Brontvein, Katya Rechav, Ora Bitton, Roni Ilan, Ernesto Joselevich.
ArXiv:2411.15974.
09/2024
Spectroscopic Visualization of Hard Quasi-1D Superconductivity Induced in Nanowires Deposited on a Quasi-2D Indium film
Ambikesh Gupta, Pranab Kumar Nag, Shai Kiriati, Samuel D. Escribano, Man Suk Song, Hadas Shtrikman, Yuval Oreg, Nurit Avraham, Haim Beidenkopf.
ArXiv:2409.19736.
03/2024
Phenomenology of Majorana zero modes in full-shell hybrid nanowires
Carlos Payá, Samuel D. Escribano, Andrea Vezzosi, Fernando Peñaranda, Ramón Aguado, Pablo San-Jose and Elsa Prada.
Physical Review B 109, 115428 (2024); ArXiv:2312.11613.
11/2023
Suppression of thermal smearing in a feedback-driven atomic size Josephson junction
Samuel D. Escribano, Víctor Barrena, David Perconte, Jose Antonio Moreno, Marta Fernández Lomana, Miguel Águeda, Edwin Herrera, Beilun Wu, Jose Gabriel Rodrigo, Elsa Prada, Isabel Guillamón, Alfredo Levy Yeyati and Hermann Suderow.
ArXiv:2311.12783.
08/2022
Semiconductor-ferromagnet-superconductor planar heterostructures for 1D topological superconductivity
Samuel D. Escribano, Andrea Maiani, Martin Leijnse, Karsten Flensberg, Yuval Oreg, Alfredo Levy Yeyati, Elsa Prada and Rubén Seoane Souto.
Npj Quantum Materials 7, 81 (2022); ArXiv:2203.06644.
01/2022
Fluxoid-induced pairing suppression and near-zero modes in quantum dots coupled to full-shell nanowires
Samuel D. Escribano, Alfredo Levy Yeyati, Ramón Aguado, Elsa Prada and Pablo San-Jose.
Physical Review B 105, 045418 (2022); ArXiv:2107.13011.
07/2021
Tunable proximity effects and topological superconductivity in ferromagnetic hybrid nanowires
Samuel D. Escribano, Alfredo Levy Yeyati, Yuval Oreg and Elsa Prada.
Physical Review B 104, L041404 (2021); ArXiv:2011.06566.
08/2020
Improved effective equation for the Rashba spin-orbit coupling in semiconductor nanowires
Samuel D. Escribano, Alfredo Levy Yeyati and Elsa Prada.
Physical Review Research 2, 033264 (2020); ArXiv:2001.04375.
07/2019
Effects of the electrostatic environment on superlattice Majorana nanowires
Samuel D. Escribano, Alfredo Levy Yeyati, Yuval Oreg and Elsa Prada.
Physical Review B 100, 045301 (2019); ArXiv:1904.10289.
08/2018
Interaction-induced zero-energy pinning and quantum dot formation in Majorana nanowires
Samuel D. Escribano, Alfredo Levy Yeyati and Elsa Prada.
Beilstein J. Nanotechnology 9, 2171-2180 (2018); ArXiv:1712.07625.

Github projects

08/2021
Samuel's webpage
Personal webpage written in HTML and CSS.
Github project.
08/2020
Majorana Nanowires: Quantum Simulation Package
Numerical package for Python to model and simulate Majorana nanowire devices and other related semiconductor/superconductor heterostructures.
Github project, Zenodo link.

Thesis

12/2022
Towards a realistic description of topological hybrid semiconductor, superconductor and ferromagnetic-insulator systems
PhD's thesis (link).
Supervisors: Elsa Prada and Alfredo Levy Yeyati.
06/2017
Effect of the Electrostatic Environment in Majorana Nanowires
Master's thesis (link).
Supervisors: Elsa Prada and Alfredo Levy Yeyati.
05/2016
Modelización Teórica del Transporte de Excitones
Bachelor's thesis (link).
Supervisors: Esteban Moreno and Johannes Feist.