CA1024608A - Universal logic block using josephson tunnelling junction - Google Patents

Universal logic block using josephson tunnelling junction

Info

Publication number
CA1024608A
CA1024608A CA209,645A CA209645A CA1024608A CA 1024608 A CA1024608 A CA 1024608A CA 209645 A CA209645 A CA 209645A CA 1024608 A CA1024608 A CA 1024608A
Authority
CA
Canada
Prior art keywords
logic block
universal logic
tunnelling junction
josephson tunnelling
josephson
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
CA209,645A
Other languages
English (en)
French (fr)
Other versions
CA209645S (en
Inventor
Dennis J. Herrell
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 CA1024608A publication Critical patent/CA1024608A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/195—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using superconductive devices
    • H03K19/1952—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using superconductive devices with electro-magnetic coupling of the control current

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
CA209,645A 1973-10-30 1974-09-19 Universal logic block using josephson tunnelling junction Expired CA1024608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41111473A 1973-10-30 1973-10-30

Publications (1)

Publication Number Publication Date
CA1024608A true CA1024608A (en) 1978-01-17

Family

ID=23627618

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,645A Expired CA1024608A (en) 1973-10-30 1974-09-19 Universal logic block using josephson tunnelling junction

Country Status (7)

Country Link
JP (1) JPS5341060B2 (enExample)
CA (1) CA1024608A (enExample)
DE (1) DE2448051C2 (enExample)
FR (1) FR2249502B1 (enExample)
GB (1) GB1441509A (enExample)
IT (1) IT1020148B (enExample)
NL (1) NL7414138A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097765A (en) * 1976-06-30 1978-06-27 International Business Machines Corporation Electronically alterable non-latching Josephson AND, OR, NAND, NOR logic circuit
EP0048115B1 (en) * 1980-09-12 1986-06-25 Fujitsu Limited Decoder circuit utilising josephson devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758795A (en) * 1972-06-30 1973-09-11 Ibm Superconductive circuitry using josephson tunneling devices

Also Published As

Publication number Publication date
DE2448051A1 (de) 1975-05-07
DE2448051C2 (de) 1982-05-27
FR2249502B1 (enExample) 1978-03-31
JPS5075761A (enExample) 1975-06-21
IT1020148B (it) 1977-12-20
GB1441509A (enExample) 1976-07-07
FR2249502A1 (enExample) 1975-05-23
JPS5341060B2 (enExample) 1978-10-31
NL7414138A (nl) 1975-05-02

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