DE68922786T2 - Logische Vorrichtung mit einem keramischen supraleitenden Element. - Google Patents

Logische Vorrichtung mit einem keramischen supraleitenden Element.

Info

Publication number
DE68922786T2
DE68922786T2 DE68922786T DE68922786T DE68922786T2 DE 68922786 T2 DE68922786 T2 DE 68922786T2 DE 68922786 T DE68922786 T DE 68922786T DE 68922786 T DE68922786 T DE 68922786T DE 68922786 T2 DE68922786 T2 DE 68922786T2
Authority
DE
Germany
Prior art keywords
logical device
superconducting element
ceramic superconducting
ceramic
logical
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 - Fee Related
Application number
DE68922786T
Other languages
English (en)
Other versions
DE68922786D1 (de
Inventor
Hideo Nojima
Shoei Kataoka
Nobuo Hashizume
Shuhei Tsuchimoto
Michitada Morisue
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.)
Sharp Corp
Original Assignee
Sharp 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
Priority claimed from JP63148577A external-priority patent/JPH01316978A/ja
Priority claimed from JP63148576A external-priority patent/JPH081969B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE68922786D1 publication Critical patent/DE68922786D1/de
Application granted granted Critical
Publication of DE68922786T2 publication Critical patent/DE68922786T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H10N60/30—Devices switchable between superconducting and normal states
    • H10N60/35—Cryotrons

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
DE68922786T 1988-06-16 1989-06-16 Logische Vorrichtung mit einem keramischen supraleitenden Element. Expired - Fee Related DE68922786T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63148577A JPH01316978A (ja) 1988-06-16 1988-06-16 セラミック超電導記憶素子
JP63148576A JPH081969B2 (ja) 1988-06-16 1988-06-16 セラミック超電導装置

Publications (2)

Publication Number Publication Date
DE68922786D1 DE68922786D1 (de) 1995-06-29
DE68922786T2 true DE68922786T2 (de) 1995-11-23

Family

ID=26478728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922786T Expired - Fee Related DE68922786T2 (de) 1988-06-16 1989-06-16 Logische Vorrichtung mit einem keramischen supraleitenden Element.

Country Status (4)

Country Link
US (1) US5041880A (de)
EP (1) EP0347258B1 (de)
CN (1) CN1020363C (de)
DE (1) DE68922786T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332722A (en) * 1987-12-02 1994-07-26 Sumitomo Electric Industries, Ltd Nonvolatile memory element composed of combined superconductor ring and MOSFET
JPH04302178A (ja) * 1990-12-21 1992-10-26 Texas Instr Inc <Ti> 情報を磁界に記憶させる装置及び方法
WO1992020092A1 (en) * 1991-05-08 1992-11-12 Superconductor Technologies, Inc. Passivation coating for superconducting thin film device
US5930165A (en) * 1997-10-31 1999-07-27 The United States Of America As Represented By The Secretary Of The Navy Fringe field superconducting system
US7615385B2 (en) 2006-09-20 2009-11-10 Hypres, Inc Double-masking technique for increasing fabrication yield in superconducting electronics
WO2019160572A2 (en) 2017-05-16 2019-08-22 PsiQuantum Corp. Gated superconducting photon detector
WO2019160573A2 (en) 2017-05-16 2019-08-22 PsiQuantum Corp. Superconducting signal amplifier
US10566516B2 (en) 2017-07-28 2020-02-18 PsiQuantum Corp. Photodetector with superconductor nanowire transistor based on interlayer heat transfer
US10374611B2 (en) * 2017-10-05 2019-08-06 PsiQuantum Corp. Superconducting logic components
US10461445B2 (en) 2017-11-13 2019-10-29 PsiQuantum Corp. Methods and devices for impedance multiplication
WO2019157077A1 (en) 2018-02-06 2019-08-15 PsiQuantum Corp. Superconducting photon detector
WO2019160871A2 (en) 2018-02-14 2019-08-22 PsiQuantum Corp. Superconducting field-programmable gate array
WO2019213147A1 (en) 2018-05-01 2019-11-07 PsiQuantum Corp. Photon number resolving superconducting detector
US10984857B2 (en) 2018-08-16 2021-04-20 PsiQuantum Corp. Superconductive memory cells and devices
US10573800B1 (en) 2018-08-21 2020-02-25 PsiQuantum Corp. Superconductor-to-insulator devices
US11101215B2 (en) 2018-09-19 2021-08-24 PsiQuantum Corp. Tapered connectors for superconductor circuits
US11719653B1 (en) 2018-09-21 2023-08-08 PsiQuantum Corp. Methods and systems for manufacturing superconductor devices
US10944403B2 (en) 2018-10-27 2021-03-09 PsiQuantum Corp. Superconducting field-programmable gate array
US11289590B1 (en) 2019-01-30 2022-03-29 PsiQuantum Corp. Thermal diode switch
US11569816B1 (en) 2019-04-10 2023-01-31 PsiQuantum Corp. Superconducting switch
US11009387B2 (en) 2019-04-16 2021-05-18 PsiQuantum Corp. Superconducting nanowire single photon detector and method of fabrication thereof
US11380731B1 (en) 2019-09-26 2022-07-05 PsiQuantum Corp. Superconducting device with asymmetric impedance
US11585695B1 (en) 2019-10-21 2023-02-21 PsiQuantum Corp. Self-triaging photon detector
US11994426B1 (en) 2019-11-13 2024-05-28 PsiQuantum Corp. Scalable photon number resolving photon detector
CN111344790B (zh) * 2020-01-17 2021-01-29 长江存储科技有限责任公司 先进的存储结构和设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093754A (en) * 1960-06-03 1963-06-11 Space Technology Lab Inc Superconductor and gate employing single elongated, simply connected thin film as gate element
US3196408A (en) * 1961-05-24 1965-07-20 Ibm Superconductive storage circuits
FR1381497A (fr) * 1962-11-01 1964-12-14 Thomson Houston Comp Francaise Dispositif de commutation supraconducteur
US3281609A (en) * 1964-01-17 1966-10-25 Bell Telephone Labor Inc Cryogenic supercurrent tunneling devices
US3758795A (en) * 1972-06-30 1973-09-11 Ibm Superconductive circuitry using josephson tunneling devices
CH643967A5 (de) * 1979-05-29 1984-06-29 Ibm Supraleitfaehige schalt- und speichervorrichtung.
JPS6010451B2 (ja) * 1979-08-27 1985-03-18 工業技術院長 ジヨゼフソン効果を利用したスイツチング回路
JPS6065582A (ja) * 1983-09-20 1985-04-15 Nippon Telegr & Teleph Corp <Ntt> 粒界ジヨセフソン接合型光検出素子
JPS6464377A (en) * 1987-09-04 1989-03-10 Matsushita Electric Ind Co Ltd Superconducting coupler
JPS6489479A (en) * 1987-09-30 1989-04-03 Hitachi Ltd Superconducting circuit device
US5070070A (en) * 1988-03-09 1991-12-03 E. I. Du Pont De Nemours And Company High temperature superconducting memory storage device and cryotron

Also Published As

Publication number Publication date
EP0347258A2 (de) 1989-12-20
EP0347258A3 (en) 1990-11-07
CN1039154A (zh) 1990-01-24
DE68922786D1 (de) 1995-06-29
EP0347258B1 (de) 1995-05-24
US5041880A (en) 1991-08-20
CN1020363C (zh) 1993-04-21

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN

8339 Ceased/non-payment of the annual fee