DE69123427D1 - Supraleitende Quanteninterferenzanordnung - Google Patents

Supraleitende Quanteninterferenzanordnung

Info

Publication number
DE69123427D1
DE69123427D1 DE69123427T DE69123427T DE69123427D1 DE 69123427 D1 DE69123427 D1 DE 69123427D1 DE 69123427 T DE69123427 T DE 69123427T DE 69123427 T DE69123427 T DE 69123427T DE 69123427 D1 DE69123427 D1 DE 69123427D1
Authority
DE
Germany
Prior art keywords
quantum interference
superconducting quantum
interference arrangement
arrangement
superconducting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69123427T
Other languages
English (en)
Other versions
DE69123427T2 (de
Inventor
Tomoaki Ueda
Teruo Kido
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of DE69123427D1 publication Critical patent/DE69123427D1/de
Application granted granted Critical
Publication of DE69123427T2 publication Critical patent/DE69123427T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/035—Measuring direction or magnitude of magnetic fields or magnetic flux using superconductive devices
    • G01R33/0354—SQUIDS
    • G01R33/0358—SQUIDS coupling the flux to the SQUID
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/842—Measuring and testing
    • Y10S505/843—Electrical
    • Y10S505/845—Magnetometer
    • Y10S505/846—Magnetometer using superconductive quantum interference device, i.e. squid

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Measuring Magnetic Variables (AREA)
DE69123427T 1990-09-30 1991-09-30 Supraleitende Quanteninterferenzanordnung Expired - Lifetime DE69123427T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2262019A JP2621623B2 (ja) 1990-09-30 1990-09-30 スクイド

Publications (2)

Publication Number Publication Date
DE69123427D1 true DE69123427D1 (de) 1997-01-16
DE69123427T2 DE69123427T2 (de) 1997-04-24

Family

ID=17369890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123427T Expired - Lifetime DE69123427T2 (de) 1990-09-30 1991-09-30 Supraleitende Quanteninterferenzanordnung

Country Status (4)

Country Link
US (1) US5280241A (de)
EP (1) EP0479209B1 (de)
JP (1) JP2621623B2 (de)
DE (1) DE69123427T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05297089A (ja) * 1992-04-20 1993-11-12 Sumitomo Electric Ind Ltd 磁気センサ
US5786690A (en) * 1994-08-18 1998-07-28 International Business Machines Corporation High resolution three-axis scanning squid microscope having planar solenoids
US5863868A (en) * 1996-04-08 1999-01-26 Trw Inc. Superconductive quantum interference device for digital logic circuits
JP3133013B2 (ja) * 1997-03-31 2001-02-05 セイコーインスツルメンツ株式会社 超伝導量子干渉素子およびそれを用いた非破壊検査装置
US7615385B2 (en) 2006-09-20 2009-11-10 Hypres, Inc Double-masking technique for increasing fabrication yield in superconducting electronics
WO2008064491A1 (en) * 2006-12-01 2008-06-05 D-Wave Systems, Inc. Superconducting shielding for use with an intergrated circuit for quantum computing
US8441330B2 (en) 2010-03-23 2013-05-14 D-Wave Systems Inc. Systems and methods for magnetic shielding
CN104377299B (zh) * 2014-08-21 2017-09-26 中国科学院上海微系统与信息技术研究所 无磁屏蔽环境下抑制磁场干扰的squid器件的结构
US10755190B2 (en) 2015-12-21 2020-08-25 D-Wave Systems Inc. Method of fabricating an electrical filter for use with superconducting-based computing systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2701296C2 (de) * 1977-01-14 1978-12-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Dünnschicht-Magnetfeld-Sensor
JPS5623903Y2 (de) * 1977-09-26 1981-06-04
US4403189A (en) * 1980-08-25 1983-09-06 S.H.E. Corporation Superconducting quantum interference device having thin film Josephson junctions
JPS59226882A (ja) * 1983-06-09 1984-12-20 Showa Denko Kk 磁気信号変換素子
DE3568086D1 (en) * 1984-11-19 1989-03-09 Siemens Ag Production method of a three-dimensional gradiometer for an apparatus for the single or multiple channel measurement of weak magnetic fields
JPS61182282A (ja) * 1985-02-08 1986-08-14 Agency Of Ind Science & Technol 磁束トラツプ防止型ジョセフソン装置
DE3775656D1 (de) * 1986-08-13 1992-02-13 Siemens Ag Squid-magnetometer fuer eine ein- oder mehrkanalige vorrichtung zur messung sehr schwacher magnetfelder.
JPH02150786A (ja) * 1988-11-30 1990-06-11 Shimadzu Corp 薄膜コイル一体型ｓｑｕｉｄ素子
US5142229A (en) * 1990-12-26 1992-08-25 Biomagnetic Technologies, Inc. Thin-film three-axis magnetometer and squid detectors for use therein

Also Published As

Publication number Publication date
EP0479209B1 (de) 1996-12-04
US5280241A (en) 1994-01-18
JP2621623B2 (ja) 1997-06-18
EP0479209A3 (en) 1993-04-14
JPH04214684A (ja) 1992-08-05
EP0479209A2 (de) 1992-04-08
DE69123427T2 (de) 1997-04-24

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Legal Events

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