95 citations · 445 across the 19 of their papers we have counts for
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Electronic Decoherence of Two-Level Systems in a Josephson Junction
Alexander Bilmes, Sebastian Zanker, Andreas Heimes +5
The sensitivity of superconducting qubits allows for spectroscopy and coherence measurements on individual two-level systems present in the disordered tunnel barrier of an $\mathrm…
Decoherence and Decay of Two-level Systems due to Non-equilibrium Quasiparticles
Sebastian Zanker, Michael Marthaler, Gerd Schön
It is frequently observed that even at very low temperatures the number of quasiparticles in superconducting materials is higher than predicted by standard BCS-theory. These quasip…
Qubit dephasing due to Quasiparticle Tunneling
Sebastian Zanker, Michael Marthaler
We study dephasing of a superconducting qubit due to quasiparticle tunneling through a Josephson junction. While qubit decay due to tunneling processes is well understood within a…