From the 1 of 5 linked papers with an AI index.
5 papers
Magnetic field-bias current interplay in HgTe-based three-terminal Josephson junctions
J. Thieme, W. Himmler, F. Dominguez +8
The paper studies HgTe/Nb three‑terminal Josephson junctions, showing how bias current and perpendicular magnetic field together shape the critical‑current contours, switch between…
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 Agustà 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…