CA1035043A - Dispositifs d'emmagasinage de flux a un quantum et organe de detection - Google Patents

Dispositifs d'emmagasinage de flux a un quantum et organe de detection

Info

Publication number
CA1035043A
CA1035043A CA223,598A CA223598A CA1035043A CA 1035043 A CA1035043 A CA 1035043A CA 223598 A CA223598 A CA 223598A CA 1035043 A CA1035043 A CA 1035043A
Authority
CA
Canada
Prior art keywords
storage devices
sensing means
means therefor
flux quantum
single flux
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
Application number
CA223,598A
Other languages
English (en)
Inventor
Hans H. Zappe
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
Application granted granted Critical
Publication of CA1035043A publication Critical patent/CA1035043A/fr
Expired legal-status Critical Current

Links

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
    • H10N60/10—Junction-based devices
    • H10N60/12—Josephson-effect devices
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/44—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using super-conductive elements, e.g. cryotron
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
CA223,598A 1974-06-07 1975-03-27 Dispositifs d'emmagasinage de flux a un quantum et organe de detection Expired CA1035043A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/477,387 US3936809A (en) 1974-06-07 1974-06-07 Single flux quantum storage devices and sensing means therefor

Publications (1)

Publication Number Publication Date
CA1035043A true CA1035043A (fr) 1978-07-18

Family

ID=23895718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA223,598A Expired CA1035043A (fr) 1974-06-07 1975-03-27 Dispositifs d'emmagasinage de flux a un quantum et organe de detection

Country Status (10)

Country Link
US (1) US3936809A (fr)
JP (1) JPS5438019B2 (fr)
BE (1) BE829419A (fr)
CA (1) CA1035043A (fr)
DE (1) DE2522703C3 (fr)
FR (1) FR2274114A1 (fr)
GB (1) GB1505524A (fr)
IT (1) IT1037485B (fr)
NL (1) NL7506785A (fr)
SE (1) SE416085B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096508A (en) * 1975-11-14 1978-06-20 Bell Telephone Laboratories, Incorporated Multiple junction supercurrent memory device utilizing flux vortices
CH624515A5 (fr) * 1976-09-09 1981-07-31 Mikhail Jurievich Kupriyanov
CH624516A5 (fr) * 1977-11-14 1981-07-31 Ibm
EP0080532B1 (fr) * 1981-12-02 1985-09-25 International Business Machines Corporation Interféromètre de Josephson avec jonctions enterrées
JPS58143495A (ja) * 1982-02-18 1983-08-26 Nippon Telegr & Teleph Corp <Ntt> 超伝導記憶素子
US4525730A (en) * 1982-11-29 1985-06-25 International Business Machines Corporation Buried junction Josephson interferometer
JP2835722B2 (ja) * 1987-12-11 1998-12-14 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
JPH01316743A (ja) * 1988-06-16 1989-12-21 Fuji Photo Film Co Ltd ハロゲン化銀カラー反転写真感光材料の処理方法
JPH02956A (ja) * 1988-03-11 1990-01-05 Fuji Photo Film Co Ltd ハロゲン化銀カラー反転写真感光材料の処理方法
JPH041990A (ja) * 1990-04-18 1992-01-07 Nec Corp 磁気記憶素子とそのアクセス方法
US5401980A (en) * 1991-09-04 1995-03-28 International Business Machines Corporation 2D/1D junction device as a Coulomb blockade gate
US5272480A (en) * 1992-08-17 1993-12-21 Hewlett-Packard Company Track and hold circuit with continuously suppressed Josephson effect
US6682881B2 (en) 2001-03-14 2004-01-27 Fuji Photo Film Co., Ltd. Antifoaming agent composition for a silver halide photographic processing solution and process for processing a silver halide photographic material using same
US7230415B2 (en) * 2004-11-15 2007-06-12 The Trustees Of Boston University Quantum junction device as switch and detector
US7615385B2 (en) 2006-09-20 2009-11-10 Hypres, Inc Double-masking technique for increasing fabrication yield in superconducting electronics
US8780616B2 (en) * 2011-06-13 2014-07-15 Raytheon Bbn Technologies Corp. Magnetic memory system and methods in various modes of operation
DE102014019354B8 (de) 2014-12-22 2020-01-30 Bernd Burchard QUIDART: Quanten-Interferenz-Element bei Raumtemperatur und Verfahren zu seiner Herstellung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705393A (en) * 1970-06-30 1972-12-05 Ibm Superconducting memory array using weak links

Also Published As

Publication number Publication date
GB1505524A (en) 1978-03-30
NL7506785A (nl) 1975-12-09
FR2274114B1 (fr) 1977-07-08
FR2274114A1 (fr) 1976-01-02
DE2522703B2 (de) 1978-03-23
AU8143475A (en) 1976-11-25
SE416085B (sv) 1980-11-24
US3936809A (en) 1976-02-03
DE2522703C3 (de) 1978-11-23
BE829419A (fr) 1975-09-15
SE7505942L (sv) 1975-12-08
IT1037485B (it) 1979-11-10
JPS5438019B2 (fr) 1979-11-19
JPS51848A (fr) 1976-01-07
DE2522703A1 (de) 1975-12-18

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