DE1201871B - Schaltungsanordnung mit einer Mehrzahl kryogener Schaltstufen - Google Patents
Schaltungsanordnung mit einer Mehrzahl kryogener SchaltstufenInfo
- Publication number
- DE1201871B DE1201871B DEJ25011A DEJ0025011A DE1201871B DE 1201871 B DE1201871 B DE 1201871B DE J25011 A DEJ25011 A DE J25011A DE J0025011 A DEJ0025011 A DE J0025011A DE 1201871 B DE1201871 B DE 1201871B
- Authority
- DE
- Germany
- Prior art keywords
- cryotron
- conductor
- current
- temperature
- stages
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 148
- 230000005284 excitation Effects 0.000 claims description 36
- 230000007704 transition Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 29
- 230000001419 dependent effect Effects 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 description 29
- 230000001276 controlling effect Effects 0.000 description 28
- 230000001105 regulatory effect Effects 0.000 description 26
- 238000000034 method Methods 0.000 description 11
- 230000033228 biological regulation Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 108700028369 Alleles Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 241000282373 Panthera pardus Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000001883 metal evaporation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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
-
- 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
- Y10S505/856—Electrical transmission or interconnection system
- Y10S505/857—Nonlinear solid-state device system or circuit
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US248782A US3209172A (en) | 1962-12-31 | 1962-12-31 | Cryogenic current regulating circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1201871B true DE1201871B (de) | 1965-09-30 |
Family
ID=22940660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEJ25011A Pending DE1201871B (de) | 1962-12-31 | 1963-12-23 | Schaltungsanordnung mit einer Mehrzahl kryogener Schaltstufen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3209172A (ref) |
| JP (1) | JPS412585B1 (ref) |
| DE (1) | DE1201871B (ref) |
| GB (1) | GB1000467A (ref) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3280340A (en) * | 1962-12-28 | 1966-10-18 | Ibm | Cryotron operating point stabilization loop |
| GB1053476A (ref) * | 1963-10-09 | |||
| DE1251379B (de) * | 1963-12-06 | 1967-10-05 | Radio Corporation oi America, New York NY (V St A) | Induktiver Cryotron Schalter |
| US3764863A (en) * | 1971-06-30 | 1973-10-09 | Ibm | High gain josephson device |
| US4459495A (en) * | 1981-06-30 | 1984-07-10 | International Business Machines Corporation | Josephson current regulator |
| US5148046A (en) * | 1990-10-09 | 1992-09-15 | Wisconsin Alumni Research Foundation | Superconductive switching device and method of use |
| US5258763A (en) * | 1991-03-19 | 1993-11-02 | Ael Defense Corp. | Superconducting non-linear device |
| US5227669A (en) * | 1991-03-19 | 1993-07-13 | American Electronic Laboratories, Inc. | Superconducting non-linear device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691889A (en) * | 1949-04-26 | 1954-10-19 | Bristol Company | Plural zone measuring bridge |
| US2777640A (en) * | 1953-10-19 | 1957-01-15 | Northrop Aircraft Inc | Temperature control circuit |
-
1962
- 1962-12-31 US US248782A patent/US3209172A/en not_active Expired - Lifetime
-
1963
- 1963-09-28 JP JP5093463A patent/JPS412585B1/ja active Pending
- 1963-11-22 GB GB46117/63A patent/GB1000467A/en not_active Expired
- 1963-12-23 DE DEJ25011A patent/DE1201871B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS412585B1 (ref) | 1966-02-18 |
| GB1000467A (en) | 1965-08-04 |
| US3209172A (en) | 1965-09-28 |
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