52 citations · 56 across the 6 of their papers we have counts for
6 papers
Magnetic field-bias current interplay in HgTe-based three-terminal Josephson junctions
J. Thieme, W. Himmler, F. Dominguez +8
We investigate HgTe/Nb-based three-terminal Josephson junctions in T-shaped and X-shaped geometries and their critical current contours (CCCs). By decomposing the CCCs into the con…
Long-range spin transport in asymmetric quadruple quantum dots configurations
David Fernández-Fernández, Johannes C. Bayer, Rolf J. Haug +1
We theoretically investigate long-range coherent charge transport in linear quadruple quantum dot (QQD) arrays under reduced symmetry configurations. Employing a master equation ap…
Unifying adiabatic state-transfer protocols with -hypergeometries
Christian Ventura Meinersen, David Fernandez-Fernandez, Gloria Platero +1
Adiabatic optimal control schemes are essential for advancing the practical implementation of quantum technologies. However, the vast array of possible adiabatic protocols, combine…
Hidden topology in flat-band topological insulators: Strong, weak and square-root topological states
Juan Zurita, Charles E. Creffield, Gloria Platero
In this Letter, we study a previously unexplored class of topological states protected by hidden chiral symmetries that are local, that is, that protect against any off-diagonal di…
Multipartite entanglement distribution in a topological photonic network
Juan Zurita, Andrés Agustí Casado, Charles E. Creffield +1
In the ongoing effort towards a scalable quantum computer, multiple technologies have been proposed. Some of them exploit topological materials to process quantum information. In t…
Coherent control of interacting particles using dynamical and Aharonov-Bohm phases
C. E. Creffield, G. Platero
A powerful method of manipulating the dynamics of quantum coherent particles is to control the phase of their tunneling. We consider a system of two electrons hopping on a quasi on…