116 citations · 454 across the 42 of their papers we have counts for
43 papers
Bounds on Bose-Einstein Condensation of Higgs modes in a Superconductor
Z. E. Krix, Daniel Loss
Collective modes in a superconductor correspond to fluctuations in the amplitude (Higgs mode) or the phase (Goldstone mode) of the order parameter. Starting from the BCS Hamiltonia…
Switchable heavy-hole/light-hole spin qubit
Zoltán György, Dmitry Miserev, Jelena Klinovaja +1
Compressively strained Ge quantum wells in planar SiGe/Ge heterostructures are the state-of-the-art platform for hole spin qubits. While they exhibit robust coherence times, they p…
Parity-Resolved Quantum Capacitance and Quantum Inductance in Topological, Trivial, and Normal Nanowire Interferometers
Viktoriia Pinchenkova, Valerii K. Kozin, Maximilian Hünenberger +2
Quantum-capacitance measurements convert the curvature of a quantum-dot energy in a flux-threaded nanowire loop into fast parity-sensitive signals and, therefore, have become a pro…
Superconducting singlet-triplet qubits
Anatoliy Lotkov, Maria Spethmann, Daniel Loss
Hybrid devices integrating quantum dots with Josephson junctions are gaining interest because they combine spin-based quantum computing with circuit quantum electrodynamics (circui…
Instabilities of Fermi Liquids with Arbitrary Forward Scattering: Exact Approach
Dmitry Miserev, Joel Hutchinson, Herbert Schoeller +2
In this work, we consider -fold degenerate -dimensional electron gas with spherical Fermi surface and arbitrary forward-scattering density-density interaction transferring sm…
Local and nonlocal STM transport signatures of spin polarization in second order topological superconductors
Paweł Szumniak, Daniel Loss, Jelena Klinovaja
We investigate numerically the spin and transport properties of two-dimensional second-order topological superconductors (2D SOTSCs) hosting a pair of Majorana corner states (MCSs)…