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Title:
QUANTUM COMPUTING DEVICE AND METHOD FOR MANUFACTURING QUANTUM COMPUTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/132064
Kind Code:
A1
Abstract:
A quantum computing device (10) comprises: a layered plurality of substrates (20, 30, 40) that includes a substrate (20) provided with a quantum bit element (11); and through vias (35A, 35B, 45A, 45B) that are provided to, of the plurality of substrates (20, 30 ,40), at least the substrate (40) which is disposed in the uppermost layer and the substrate (30) which is disposed in the lowermost layer, and that are electrically connected to the substrate (20) which is disposed in an adjacent layer.

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Inventors:
SHIMANOUCHI TAKEAKI (JP)
Application Number:
PCT/JP2022/000385
Publication Date:
July 13, 2023
Filing Date:
January 07, 2022
Export Citation:
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Assignee:
FUJITSU LTD (JP)
International Classes:
H01L39/22; H01L39/02; H01L39/24
Foreign References:
US20180013052A12018-01-11
JP2021072351A2021-05-06
JP2019532505A2019-11-07
JPH11177157A1999-07-02
JPH04338683A1992-11-25
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
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