JPS58146092A - ジョセフソン記憶回路 - Google Patents

ジョセフソン記憶回路

Info

Publication number
JPS58146092A
JPS58146092A JP57027611A JP2761182A JPS58146092A JP S58146092 A JPS58146092 A JP S58146092A JP 57027611 A JP57027611 A JP 57027611A JP 2761182 A JP2761182 A JP 2761182A JP S58146092 A JPS58146092 A JP S58146092A
Authority
JP
Japan
Prior art keywords
current
control
switch element
circulating
electric current
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.)
Granted
Application number
JP57027611A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05799B2 (enrdf_load_stackoverflow
Inventor
Ichiro Ishida
一郎 石田
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP57027611A priority Critical patent/JPS58146092A/ja
Priority to US06/467,631 priority patent/US4601015A/en
Priority to EP83101704A priority patent/EP0087163B1/en
Priority to DE8383101704T priority patent/DE3380156D1/de
Publication of JPS58146092A publication Critical patent/JPS58146092A/ja
Publication of JPH05799B2 publication Critical patent/JPH05799B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/44Digital 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
JP57027611A 1982-02-23 1982-02-23 ジョセフソン記憶回路 Granted JPS58146092A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57027611A JPS58146092A (ja) 1982-02-23 1982-02-23 ジョセフソン記憶回路
US06/467,631 US4601015A (en) 1982-02-23 1983-02-18 Josephson memory circuit
EP83101704A EP0087163B1 (en) 1982-02-23 1983-02-22 Josephson memory circuit
DE8383101704T DE3380156D1 (en) 1982-02-23 1983-02-22 Josephson memory circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57027611A JPS58146092A (ja) 1982-02-23 1982-02-23 ジョセフソン記憶回路

Publications (2)

Publication Number Publication Date
JPS58146092A true JPS58146092A (ja) 1983-08-31
JPH05799B2 JPH05799B2 (enrdf_load_stackoverflow) 1993-01-06

Family

ID=12225722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57027611A Granted JPS58146092A (ja) 1982-02-23 1982-02-23 ジョセフソン記憶回路

Country Status (1)

Country Link
JP (1) JPS58146092A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011136889A1 (en) 2010-04-30 2011-11-03 Northrop Grumman Systems Corporation Josephson magnetic random access memory system and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120341A (en) * 1977-03-29 1978-10-20 Ibm Josephson memory cell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120341A (en) * 1977-03-29 1978-10-20 Ibm Josephson memory cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011136889A1 (en) 2010-04-30 2011-11-03 Northrop Grumman Systems Corporation Josephson magnetic random access memory system and method
JP2013529380A (ja) * 2010-04-30 2013-07-18 ノースロップ グルムマン システムズ コーポレイション ジョセフソン磁気ランダムアクセスメモリシステムおよび方法

Also Published As

Publication number Publication date
JPH05799B2 (enrdf_load_stackoverflow) 1993-01-06

Similar Documents

Publication Publication Date Title
US5627963A (en) Redundant read bus for correcting defective columns in a cache memory
US5499211A (en) Bit-line precharge current limiter for CMOS dynamic memories
US5852574A (en) High density magnetoresistive random access memory device and operating method thereof
TW469625B (en) Semiconductor memory device
US6111783A (en) MRAM device including write circuit for supplying word and bit line current having unequal magnitudes
US5831896A (en) Memory cell
US3643237A (en) Multiple-junction tunnel devices
US5404049A (en) Fuse blow circuit
US6847544B1 (en) Magnetic memory which detects changes between first and second resistive states of memory cell
EP0260503B1 (en) Semiconductor memory device
JPS60170100A (ja) Cmos半導体集積回路
US4601015A (en) Josephson memory circuit
Na et al. An offset-tolerant dual-reference-voltage sensing scheme for deep submicrometer STT-RAM
JPH031757B2 (enrdf_load_stackoverflow)
JPS58146092A (ja) ジョセフソン記憶回路
GB1600300A (en) Josephson memory devices
US7952918B2 (en) Method of operating a magnetoresistive RAM
US3706978A (en) Functional storage array
US3402400A (en) Nondestructive readout of cryoelectric memories
US3093749A (en) Superconductive bistable circuit
JPS5817998B2 (ja) 半導体メモリ
GB1055630A (en) Content addressed memory system
JPS60171687A (ja) 記憶装置
TW270995B (en) Memory cell
JPH01107397A (ja) 超伝導記憶素子