134 citations · 745 across the 27 of their papers we have counts for
27 papers
Birth Quota of Non-Generic Degeneracy Points
Gergő Pintér, György Frank, Dániel Varjas +1
Weyl points are generic and stable features in the energy spectrum of Hamiltonians that depend on a three-dimensional parameter space. Non-generic isolated two-fold degeneracy poin…
Weyl-point teleportation
György Frank, Dániel Varjas, Gergő Pintér +1
In this work, we describe the phenomenon of Weyl-point teleportation. Weyl points usually move continuously in the configuration parameter space of a quantum system when the contro…
From Cooper pair splitting to the non-local spectroscopy of a Shiba state
Zoltán Scherübl, Gergő Fülöp, Jörg Gramich +4
Cooper pair splitting (CPS) is a way to create spatially separated, entangled electron pairs. To this day, CPS is often identified in experiments as a spatial current correlation.…
Dephasing of Majorana qubits due to quasistatic disorder
Péter Boross, András Pályi
Quantum bits based on Majorana zero modes are expected to be robust against certain noise types, and hence provide a quantum computing platform that is superior to conventional qub…
Topological charge distributions of an interacting two-spin system
György Frank, Dániel Varjas, Péter Vrana +2
Quantum systems are often described by parameter-dependent Hamiltonians. Points in parameter space where two levels are degenerate can carry a topological charge. Here we theoretic…
Charge noise and overdrive errors in reflectometry-based charge, spin and Majorana qubit readout
Vahid Derakhshan Maman, M. F. Gonzalez-Zalba, András Pályi
Solid-state qubits incorporating quantum dots can be read out by gate reflectometry. Here, we theoretically describe physical mechanisms that render such reflectometry-based readou…