381 citations · 2.4k across the 28 of their papers we have counts for
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cond-mat.mes-hall2019★ 21 cited
Zero field splitting of heavy-hole states in quantum dots
G. Katsaros, J. Kukučka, L. Vukušić +5
Using inelastic cotunneling spectroscopy, we observe a 55μeV zero field splitting in the spin triplet manifold of Ge hut wire quantum dots. The degeneracy of the heavy hole triplet…
cond-mat.mes-hall2019★ 9 cited
Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits
Andrea Hofmann, Daniel Jirovec, Maxim Borovkov +6
We study double quantum dots in a Ge/SiGe heterostructure and test their maturity towards singlet-triplet () qubits. We demonstrate a large range of tunability, from two sin…