IT1109974B - Circuito josephson perfezionato - Google Patents
Circuito josephson perfezionatoInfo
- Publication number
- IT1109974B IT1109974B IT27017/78A IT2701778A IT1109974B IT 1109974 B IT1109974 B IT 1109974B IT 27017/78 A IT27017/78 A IT 27017/78A IT 2701778 A IT2701778 A IT 2701778A IT 1109974 B IT1109974 B IT 1109974B
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- josephson circuit
- josephson
- circuit
- perfected josephson
- Prior art date
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
-
- 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
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/38—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of superconductive devices
-
- 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
- Y10S505/863—Stable state circuit for signal shaping, converting, or generating
- Y10S505/864—Stable state circuit for signal shaping, converting, or generating with josephson junction
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Electronic Switches (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/855,858 US4136290A (en) | 1977-11-30 | 1977-11-30 | Josephson self gating and circuit and latch circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7827017A0 IT7827017A0 (it) | 1978-08-25 |
IT1109974B true IT1109974B (it) | 1985-12-23 |
Family
ID=25322264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27017/78A IT1109974B (it) | 1977-11-30 | 1978-08-25 | Circuito josephson perfezionato |
Country Status (7)
Country | Link |
---|---|
US (1) | US4136290A (it) |
JP (1) | JPS5477037A (it) |
CA (1) | CA1099344A (it) |
DE (1) | DE2834869C3 (it) |
FR (1) | FR2410915A1 (it) |
GB (1) | GB1599993A (it) |
IT (1) | IT1109974B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4275314A (en) * | 1979-04-30 | 1981-06-23 | Bell Telephone Laboratories, Incorporated | Josephson Atto-Weber switch |
US4365317A (en) * | 1980-08-06 | 1982-12-21 | International Business Machines Corporation | Superconductive latch circuit |
JPS58108830A (ja) * | 1981-12-23 | 1983-06-29 | Hitachi Ltd | ジヨセフソン論理集積回路 |
JPS6027231A (ja) * | 1983-07-26 | 1985-02-12 | Agency Of Ind Science & Technol | 超電導分周器 |
US5019818A (en) * | 1989-08-24 | 1991-05-28 | Trw Inc. | Superconducting analog-to-digital converter with grounded four-junction squid bidirectional counter |
US5012243A (en) * | 1989-08-24 | 1991-04-30 | Trw Inc. | Superconducting analog-to-digital converter with floating four-junction squid bidirectional counter |
US5982219A (en) * | 1997-07-14 | 1999-11-09 | Hypres, Inc. | Asynchronous dual-rail demultiplexer employing Josephson junctions |
US7129870B2 (en) * | 2003-08-29 | 2006-10-31 | Fujitsu Limited | Superconducting latch driver circuit generating sufficient output voltage and pulse-width |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3843895A (en) * | 1973-06-29 | 1974-10-22 | Ibm | Two-way or circuit using josephson tunnelling technology |
CH559481A5 (it) * | 1973-12-13 | 1975-02-28 | Ibm |
-
1977
- 1977-11-30 US US05/855,858 patent/US4136290A/en not_active Expired - Lifetime
-
1978
- 1978-05-31 GB GB25055/78A patent/GB1599993A/en not_active Expired
- 1978-06-14 CA CA305,438A patent/CA1099344A/en not_active Expired
- 1978-07-05 FR FR7820734A patent/FR2410915A1/fr active Granted
- 1978-07-25 JP JP9006578A patent/JPS5477037A/ja active Pending
- 1978-08-09 DE DE2834869A patent/DE2834869C3/de not_active Expired
- 1978-08-25 IT IT27017/78A patent/IT1109974B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1599993A (en) | 1981-10-14 |
DE2834869C3 (de) | 1980-08-14 |
DE2834869A1 (de) | 1979-05-31 |
FR2410915A1 (fr) | 1979-06-29 |
DE2834869B2 (de) | 1979-12-06 |
IT7827017A0 (it) | 1978-08-25 |
CA1099344A (en) | 1981-04-14 |
JPS5477037A (en) | 1979-06-20 |
US4136290A (en) | 1979-01-23 |
FR2410915B1 (it) | 1980-06-13 |
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