509 citations · 3.4k across the 39 of their papers we have counts for
3 papers · 1 filter
All-optical lithography process for contacting atomically-precise devices
Daniel R. Ward, Michael T. Marshall, DeAnna M. Campbell +5
We describe an all-optical lithography process that can be used to make electrical contact to atomic-precision donor devices made in silicon using scanning tunneling microscopy (ST…
Quantum dots with split enhancement gate tunnel barrier control
S. Rochette, M. Rudolph, A. -M. Roy +10
We introduce a silicon metal-oxide-semiconductor quantum dot architecture based on a single polysilicon gate stack. The elementary structure consists of two enhancement gates separ…
Effects of charge noise on a pulse-gated singlet-triplet qubit
Zhenyi Qi, X. Wu, D. R. Ward +11
We study the dynamics of a pulse-gated semiconductor double quantum dot qubit. In our experiments, the qubit coherence times are relatively long, but the visibility of the quantum…