4 papers
Coherent control of spinmons
Johanne Bratland Tjernshaugen, Florinda Viñas Boström, Jeroen Danon +3
The protection of superconducting qubits from certain noise sources often comes at the cost of increased sensitivity to other decoherence channels. Here, we explore a route to avoi…
Spin-photon coupling using circular double quantum dots
Ferdinand Omlor, Florinda Viñas Boström, Martin Leijnse
We propose and analyze a microwave spin-photon interface based on a circular double quantum dot, inspired by recent experimental observations of anisotropic g-factors and ring stat…
Chiral superconductivity in a semiconducting wire induced by helical magnetic order
Florinda Viñas Boström, Emil Viñas Boström
Chiral superconductors are sought after for their promising but elusive Majorana zero modes. We show that a one-dimensional semiconductor in proximity to a conventional superconduc…
Super-Poissonian noise from quasiparticle poisoning in electron transport through a pair of Majorana bound states
Florinda Viñas Boström, Patrik Recher
Topological qubits based on non-abelian Majorana bound states (MBSs) are protected by parity which is challenged by quasiparticle poisoning (QPP). In this work, we show how QPP aff…