3 papers
cond-mat.mes-hall2025
Fermion parity switches imprinted in the photonic field of cavity embedded Kitaev chains
Victor Fernandez Becerra, Olesia Dmytruk
We study a finite-length Kitaev chain coupled to a single mode photonic cavity. The topological phase of the finite-length Kitaev chain is characterized by the presence of fermion…
cond-mat.mes-hall2020
Topological charge, spin and heat transistor
V. Fernández Becerra, Mircea Trif, Timo Hyart
Spin pumping consists in the injection of spin currents into a non-magnetic material due to the precession of an adjacent ferromagnet. In addition to the pumping of spin the preces…
cond-mat.supr-con2020
Spontaneous emergence of Josephson junctions in homogeneous rings of single-crystal Sr2RuO4
Yuuki Yasui, Kaveh Lahabi, Victor Fernández Becerra +7
The chiral p-wave order parameter in SrRuO would make it a special case amongst the unconventional superconductors. A consequence of this symmetry is the…