FR2408900A1 - Generateur de tourbillons magnetiques - Google Patents

Generateur de tourbillons magnetiques

Info

Publication number
FR2408900A1
FR2408900A1 FR7829861A FR7829861A FR2408900A1 FR 2408900 A1 FR2408900 A1 FR 2408900A1 FR 7829861 A FR7829861 A FR 7829861A FR 7829861 A FR7829861 A FR 7829861A FR 2408900 A1 FR2408900 A1 FR 2408900A1
Authority
FR
France
Prior art keywords
conductor
virtual generator
transfer
virgins
deposited
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.)
Granted
Application number
FR7829861A
Other languages
English (en)
French (fr)
Other versions
FR2408900B1 (cg-RX-API-DMAC7.html
Inventor
Werner Baechtold
Pierre Gueret
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2408900A1 publication Critical patent/FR2408900A1/fr
Application granted granted Critical
Publication of FR2408900B1 publication Critical patent/FR2408900B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • G11C19/0858—Generating, replicating or annihilating magnetic domains (also comprising different types of magnetic domains, e.g. "Hard Bubbles")
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/32—Digital stores in which the information is moved stepwise, e.g. shift registers using super-conductive elements
    • 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
    • Y10S505/831—Static information storage system or device
    • Y10S505/832—Josephson junction type

Landscapes

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Shift Register Type Memory (AREA)
  • Magnetic Heads (AREA)
FR7829861A 1977-11-14 1978-10-13 Generateur de tourbillons magnetiques Granted FR2408900A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1383077A CH624516A5 (cg-RX-API-DMAC7.html) 1977-11-14 1977-11-14

Publications (2)

Publication Number Publication Date
FR2408900A1 true FR2408900A1 (fr) 1979-06-08
FR2408900B1 FR2408900B1 (cg-RX-API-DMAC7.html) 1984-01-20

Family

ID=4395694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829861A Granted FR2408900A1 (fr) 1977-11-14 1978-10-13 Generateur de tourbillons magnetiques

Country Status (6)

Country Link
US (1) US4186441A (cg-RX-API-DMAC7.html)
JP (1) JPS5472927A (cg-RX-API-DMAC7.html)
CH (1) CH624516A5 (cg-RX-API-DMAC7.html)
DE (1) DE2843647C3 (cg-RX-API-DMAC7.html)
FR (1) FR2408900A1 (cg-RX-API-DMAC7.html)
GB (1) GB1580602A (cg-RX-API-DMAC7.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828114B2 (ja) * 1987-07-10 1996-03-21 日本電気株式会社 磁気記憶素子
US5079219A (en) * 1989-12-22 1992-01-07 University Of Colorado Foundation, Inc. Storing information-bearing signals in a superconductive environment using vortices as digital storage elements
CN1109329C (zh) * 1998-03-30 2003-05-21 科学技术振兴事业团 磁记录方法和磁记录设备
US6787798B1 (en) * 2001-01-17 2004-09-07 The Texas A&M University System Method and system for storing information using nano-pinned dipole magnetic vortices in superconducting materials
US7615385B2 (en) 2006-09-20 2009-11-10 Hypres, Inc Double-masking technique for increasing fabrication yield in superconducting electronics
US8571614B1 (en) 2009-10-12 2013-10-29 Hypres, Inc. Low-power biasing networks for superconducting integrated circuits
WO2016042821A1 (ja) * 2014-09-19 2016-03-24 株式会社日立製作所 永久電流スイッチ及び超電導コイル
US10222416B1 (en) 2015-04-14 2019-03-05 Hypres, Inc. System and method for array diagnostics in superconducting integrated circuit
DE102017107597B4 (de) 2017-04-07 2019-05-02 Bernd Burchard Bauelemente mit einer bei Raumtemperatur supraleitenden Teilvorrichtung und Verfahren zu ihrer Herstellung
WO2018185306A1 (de) 2017-04-07 2018-10-11 Universität Leipzig Graphit-supraleiter und dessen anwendung
DE102017109759A1 (de) 2017-04-07 2018-10-11 Bernd Burchard Magnetfeld sensitives Bauelement mit einer bei Raumtemperatur supraleitenden Teilvorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455718A1 (de) * 1974-11-25 1976-05-26 Horst Dipl Ing Henn Flussquanten-schieberegisterspeicher

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936809A (en) * 1974-06-07 1976-02-03 International Business Machines Corporation Single flux quantum storage devices and sensing means therefor
US4082991A (en) * 1974-07-11 1978-04-04 James Nickolas Constant Superconducting energy system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2455718A1 (de) * 1974-11-25 1976-05-26 Horst Dipl Ing Henn Flussquanten-schieberegisterspeicher

Also Published As

Publication number Publication date
US4186441A (en) 1980-01-29
JPS5653834B2 (cg-RX-API-DMAC7.html) 1981-12-22
DE2843647A1 (de) 1979-05-17
DE2843647B2 (cg-RX-API-DMAC7.html) 1980-02-14
GB1580602A (en) 1980-12-03
DE2843647C3 (de) 1980-10-09
CH624516A5 (cg-RX-API-DMAC7.html) 1981-07-31
JPS5472927A (en) 1979-06-11
FR2408900B1 (cg-RX-API-DMAC7.html) 1984-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse