A coplanar waveguide device includes a coplanar waveguide structure disposed on a substrate, at least one qubit coupled to the coplanar waveguide structure and an add-on chip having a metallized trench, and disposed over the substrate.
US Patent 09219298 Removal of spurious microwave modes via flip-chip crossoverUS Patent 9219298 Removal of spurious microwave modes via flip-chip crossover
Infobox
Patent Number
092192980
Patent Number
92192980
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