610 citations · 4.4k across the 105 of their papers we have counts for
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quant-ph2007★ 92 cited
On Random Unitary Channels
Koenraad M. R. Audenaert, Stefan Scheel
In this article we provide necessary and sufficient conditions for a completely positive trace-preserving (CPT) map to be decomposable into a convex combination of unitary maps. Ad…
quant-ph2007★ 50 cited
Trapping cold atoms near carbon nanotubes: thermal spin flips and Casimir-Polder potential
Rachele Fermani, Stefan Scheel, Peter L. Knight
We investigate the possibility to trap ultracold atoms near the outside of a metallic carbon nanotube (CN) which we imagine to use as a miniaturized current-carrying wire. We calcu…