Design of an RSFQ control circuit to observe MQC on an rf-SQUID

IEEE Transactions on Applied Superconductivity

Volumn 11, Issue 1 I, 2001, Pages 1014-1017

  Rey de Castro, Roberto C ^a   Bocko, Mark F ^a   Herr, Andrea M ^a   Mancini, Cesar A ^a,b,c   Feldman, Marc J ^a  

^a University of Rochester   (United States)

^b Rochester ECE Department   (United States)

^c MOTOROLA INC   (United States)

Author keywords

Macroscopic quantum coherence; RSFQ control; Superconducting qubit

Indexed keywords

CAPACITANCE; CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); DIGITAL CIRCUITS; ENTROPY; HAMILTONIANS; INDUCTANCE; INTEGRATED CIRCUIT LAYOUT; JOSEPHSON JUNCTION DEVICES; MAGNETIC FLUX; POTENTIAL ENERGY; QUANTUM THEORY; SUPERCONDUCTING TRANSITION TEMPERATURE;

ACTIVE ISOLATION STRUCTURE; EXTERNAL MAGNETIC FLUX; MACROSCOPIC QUANTUM COHERENCE; MACROSCOPIC SUPERCONDUCTING CIRCUIT; RAPID SINGLE FLUX QUANTUM CONTROL CIRCUIT;

SQUIDS;

EID: 0035269113     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/77.919521     Document Type: Conference Paper

References (8)

1. Schrödinger's cat: A realization in superconducting devices
2. Macroscopic quantum tunneling and related effects in Josephson systems
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4. Can a noninvasive measurement of magnetic flux be performed with superconducting circuits?
5. Measurement scheme for the macroscopic quantum coherence experiment
6. Measurements of the decoherence time from energy level quantization in Josephson junctions and rf SQUIDs
7. A realistic experiment to demonstrate macroscopic quantum coherence