Invention Grant
- Patent Title: Removal of spurious microwave modes via flip-chip crossover
- Patent Title (中): 通过倒装芯片交叉去除寄生微波模式
-
Application No.: US13838324Application Date: 2013-03-15
-
Publication No.: US09219298B2Publication Date: 2015-12-22
- Inventor: David W. Abraham , Jerry M. Chow , Antonio D. Corcoles Gonzalez , George A. Keefe , Mary E. Rothwell , James R. Rozen , Matthias Steffen
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Agent Vazken Alexanian
- Main IPC: H01L29/06
- IPC: H01L29/06 ; H01L29/08 ; H01L31/0256 ; H01L39/22 ; H01P7/08 ; H01P11/00 ; B82Y10/00 ; H01L39/14 ; H01P3/00
Abstract:
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.
Public/Granted literature
- US20140264287A1 REMOVAL OF SPURIOUS MICROWAVE MODES VIA FLIP-CHIP CROSSOVER Public/Granted day:2014-09-18
Information query
IPC分类:
