Quantum interference Josephson logic devices
Journal Article
·
· Appl. Phys. Lett., v. 27, no. 8, pp. 432-434
Experiments with latching and nonlatching quantum interference logic devices are described. The device is a three-junction interferometer, switching with control currents of <0.5 mA. Simple logic functions have been performed with dc-powered nonlatching devices having a power dissipation of <40 nW in continuous operation.
- Research Organization:
- IBM Thomas J. Watson Research Center, Yorktown Heights, New York 10598
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-33-002930
- OSTI ID:
- 4183338
- Journal Information:
- Appl. Phys. Lett., v. 27, no. 8, pp. 432-434, Journal Name: Appl. Phys. Lett., v. 27, no. 8, pp. 432-434; ISSN APPLA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
*JOSEPHSON JUNCTIONS-- LOGIC CIRCUITS
420201* --Engineering--Facilities & Equipment--Cryogenic & Superconducting Equipment & Devices
MAGNETIC FIELDS
MAGNETIC FLUX
N42220* --Engineering--Facilities & Equipment--Cryogenic & Superconducting Equipment & Devices
SUPERCONDUCTIVITY
SWITCHES
THRESHOLD ENERGY
420201* --Engineering--Facilities & Equipment--Cryogenic & Superconducting Equipment & Devices
MAGNETIC FIELDS
MAGNETIC FLUX
N42220* --Engineering--Facilities & Equipment--Cryogenic & Superconducting Equipment & Devices
SUPERCONDUCTIVITY
SWITCHES
THRESHOLD ENERGY