Removal of spurious microwave modes via flip-chip crossover

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United States of America Patent

PATENT NO 9531055
SERIAL NO

14610476

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Abstract

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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.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abraham, David W Croton-On-Hudson, US 97 1172
Chow, Jerry M White Plains, US 85 631
Corcoles, Gonzalez Antonio D Mount Kisco, US 14 153
Keefe, George A Cortlandt Manor, US 16 539
Rothwell, Mary E Ridgefield, US 17 721
Rozen, James R Peekskill, US 22 371
Steffen, Matthias Cortlandt Manor, US 35 819

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