3 papers
cond-mat.mes-hall2026
Inductively-protected Andreev (IPA) spin qubit
J. L. del Olmo N., F. J. Matute-Cañadas, A. Levy Yeyati +2
The spin of a quasiparticle trapped in a quantum dot Josephson junction forms the basis of an Andreev spin qubit (ASQ): a semiconductor-superconductor device where the interplay be…
hep-ph2026
Shedding Light on Dark Matter at the LHC with Machine Learning
Ernesto Arganda, MartÃn de los Rios, Andres D. Perez +3
We investigate a WIMP dark matter (DM) candidate in the form of a singlino-dominated lightest supersymmetric particle (LSP) within the -symmetric Next-to-Minimal Supersymmetri…
cond-mat.mes-hall2026
Optimal Majoranas in Mesoscopic Kitaev Chains
M. Alvarado, R. Seoane Souto, MarÃa José Calderón +1
Kitaev chains realized in quantum dots coupled via superconducting segments provide a controllable platform for engineering Majorana zero modes (MZMs). In these systems, subgap sta…