Multiple-quantum interference superconducting analog-to-digital converter
Journal Article
·
· Appl. Phys. Lett.; (United States)
Multiple-quantum interference in a superconducting interferometer is used for analog-to-digital conversion. The simple fully parallel four-bit converter which is described is the first known use of this effect in a digital circuit. Sampling rates of 2 x 10/sup 8/ per second were achieved, and much higher rates appear possible.
- Research Organization:
- Electromagnetic Technology Division, National Bureau of Standards, Boulder, Colorado 80303
- OSTI ID:
- 5853764
- Journal Information:
- Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 35:9; ISSN APPLA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
420201* -- Engineering-- Cryogenic Equipment & Devices
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ANALOG-TO-DIGITAL CONVERTERS
CRITICAL CURRENT
CURRENTS
DIGITAL CIRCUITS
ELECTRIC CURRENTS
ELECTRIC POTENTIAL
ELECTRONIC CIRCUITS
ELECTRONIC EQUIPMENT
INTERFEROMETERS
JOSEPHSON JUNCTIONS
MEASURING INSTRUMENTS
QUANTUM ELECTRONICS
SUPERCONDUCTING DEVICES
SUPERCONDUCTING JUNCTIONS
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ANALOG-TO-DIGITAL CONVERTERS
CRITICAL CURRENT
CURRENTS
DIGITAL CIRCUITS
ELECTRIC CURRENTS
ELECTRIC POTENTIAL
ELECTRONIC CIRCUITS
ELECTRONIC EQUIPMENT
INTERFEROMETERS
JOSEPHSON JUNCTIONS
MEASURING INSTRUMENTS
QUANTUM ELECTRONICS
SUPERCONDUCTING DEVICES
SUPERCONDUCTING JUNCTIONS