JP7729398B2 - 構造体及び構造体の製造方法 - Google Patents

構造体及び構造体の製造方法

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Publication number
JP7729398B2
JP7729398B2 JP2023563447A JP2023563447A JP7729398B2 JP 7729398 B2 JP7729398 B2 JP 7729398B2 JP 2023563447 A JP2023563447 A JP 2023563447A JP 2023563447 A JP2023563447 A JP 2023563447A JP 7729398 B2 JP7729398 B2 JP 7729398B2
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JP
Japan
Prior art keywords
layer
substrate
superconductor
superconductor layer
wave
Prior art date
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Application number
JP2023563447A
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English (en)
Japanese (ja)
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JPWO2023095287A5 (https=
JPWO2023095287A1 (https=
Inventor
淳一 山口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of JPWO2023095287A1 publication Critical patent/JPWO2023095287A1/ja
Publication of JPWO2023095287A5 publication Critical patent/JPWO2023095287A5/ja
Priority to JP2025114844A priority Critical patent/JP2025135013A/ja
Application granted granted Critical
Publication of JP7729398B2 publication Critical patent/JP7729398B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • H10N60/85—Superconducting active materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0156—Manufacture or treatment of devices comprising Nb or an alloy of Nb with one or more of the elements of group IVB, e.g. titanium, zirconium or hafnium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0912—Manufacture or treatment of Josephson-effect devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/10—Junction-based devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/10—Junction-based devices
    • H10N60/12—Josephson-effect devices

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
JP2023563447A 2021-11-26 2021-11-26 構造体及び構造体の製造方法 Active JP7729398B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025114844A JP2025135013A (ja) 2021-11-26 2025-07-08 量子ビット及び量子演算装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/043410 WO2023095287A1 (ja) 2021-11-26 2021-11-26 構造体、量子ビット、量子演算装置及び構造体の製造方法

Related Child Applications (1)

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JP2025114844A Division JP2025135013A (ja) 2021-11-26 2025-07-08 量子ビット及び量子演算装置

Publications (3)

Publication Number Publication Date
JPWO2023095287A1 JPWO2023095287A1 (https=) 2023-06-01
JPWO2023095287A5 JPWO2023095287A5 (https=) 2024-08-08
JP7729398B2 true JP7729398B2 (ja) 2025-08-26

Family

ID=86539164

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023563447A Active JP7729398B2 (ja) 2021-11-26 2021-11-26 構造体及び構造体の製造方法
JP2025114844A Pending JP2025135013A (ja) 2021-11-26 2025-07-08 量子ビット及び量子演算装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025114844A Pending JP2025135013A (ja) 2021-11-26 2025-07-08 量子ビット及び量子演算装置

Country Status (3)

Country Link
US (1) US20240306518A1 (https=)
JP (2) JP7729398B2 (https=)
WO (1) WO2023095287A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023181247A1 (https=) * 2022-03-24 2023-09-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200320420A1 (en) 2019-04-02 2020-10-08 International Business Machines Corporation Tunable superconducting resonator for quantum computing devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200320420A1 (en) 2019-04-02 2020-10-08 International Business Machines Corporation Tunable superconducting resonator for quantum computing devices

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KONONOV, Artem et al.，Superconductivity in type-II Weyl-semimetal WTe2 induced by a normal metal contact，Journal of Applied Physics，2021年03月19日，129，113903-1－113903-7，DOI: 10.1063/5.0021350
YOSHIDA, Masaro et al.，Metastable Superconductivity in Two-Dimensional IrTe2 Crystals，NANO LETTERS，2018年04月03日，18，3113-3117，DOI: 10.1021/acs.nanolett.8b00673

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023181247A1 (https=) * 2022-03-24 2023-09-28

Also Published As

Publication number Publication date
WO2023095287A1 (ja) 2023-06-01
JP2025135013A (ja) 2025-09-17
US20240306518A1 (en) 2024-09-12
JPWO2023095287A1 (https=) 2023-06-01

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